146325871 has 4 divisors (see below), whose sum is σ = 147774744. Its totient is φ = 144877000.

The previous prime is 146325853. The next prime is 146325911. The reversal of 146325871 is 178523641.

146325871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178523641 = 311 ⋅574031.

It is a cyclic number.

It is not a de Polignac number, because 146325871 - 2⁹ = 146325359 is a prime.

It is a super-2 number, since 2×146325871² = 42822521047817282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146325871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146325071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724285 + ... + 724486.

It is an arithmetic number, because the mean of its divisors is an integer number (36943686).

Almost surely, 2^146325871 is an apocalyptic number.

146325871 is a deficient number, since it is larger than the sum of its proper divisors (1448873).

146325871 is a wasteful number, since it uses less digits than its factorization.

146325871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448872.

The product of its digits is 40320, while the sum is 37.

The square root of 146325871 is about 12096.5230955015. The cubic root of 146325871 is about 526.9552139303.

It can be divided in two parts, 14632 and 5871, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 146325871 in words is "one hundred forty-six million, three hundred twenty-five thousand, eight hundred seventy-one".