146093159 has 4 divisors (see below), whose sum is σ = 147073800. Its totient is φ = 145112520.

The previous prime is 146093141. The next prime is 146093161. The reversal of 146093159 is 951390641.

146093159 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.

It is a cyclic number.

It is not a de Polignac number, because 146093159 - 2¹² = 146089063 is a prime.

It is a super-2 number, since 2×146093159² = 42686422213198562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146093179) 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, 490097 + ... + 490394.

It is an arithmetic number, because the mean of its divisors is an integer number (36768450).

Almost surely, 2^146093159 is an apocalyptic number.

146093159 is a deficient number, since it is larger than the sum of its proper divisors (980641).

146093159 is an equidigital number, since it uses as much as digits as its factorization.

146093159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980640.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 146093159 is about 12086.9003057029. The cubic root of 146093159 is about 526.6757147852.

The spelling of 146093159 in words is "one hundred forty-six million, ninety-three thousand, one hundred fifty-nine".