148976827 has 4 divisors (see below), whose sum is σ = 150295320. Its totient is φ = 147658336.

The previous prime is 148976813. The next prime is 148976869. The reversal of 148976827 is 728679841.

148976827 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: 728679841 = 18541 ⋅39301.

It is a cyclic number.

It is not a de Polignac number, because 148976827 - 2¹⁹ = 148452539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148976327) 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, 659077 + ... + 659302.

It is an arithmetic number, because the mean of its divisors is an integer number (37573830).

Almost surely, 2^148976827 is an apocalyptic number.

148976827 is a deficient number, since it is larger than the sum of its proper divisors (1318493).

148976827 is a wasteful number, since it uses less digits than its factorization.

148976827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318492.

The product of its digits is 1354752, while the sum is 52.

The square root of 148976827 is about 12205.6063757603. The cubic root of 148976827 is about 530.1184344320.

The spelling of 148976827 in words is "one hundred forty-eight million, nine hundred seventy-six thousand, eight hundred twenty-seven".