152797927 has 4 divisors (see below), whose sum is σ = 152823160. Its totient is φ = 152772696.

The previous prime is 152797919. The next prime is 152797933. The reversal of 152797927 is 729797251.

152797927 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 a brilliant number, because the two primes have the same length.

It is a 3-Lehmer number, since φ(152797927) divides (152797927-1)³.

It is a cyclic number.

It is not a de Polignac number, because 152797927 - 2³ = 152797919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152797327) 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, 2524 + ... + 17662.

It is an arithmetic number, because the mean of its divisors is an integer number (38205790).

Almost surely, 2^152797927 is an apocalyptic number.

152797927 is the 10093-rd pentagonal number.

152797927 is a deficient number, since it is larger than the sum of its proper divisors (25233).

152797927 is a wasteful number, since it uses less digits than its factorization.

152797927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25232.

The product of its digits is 555660, while the sum is 49.

The square root of 152797927 is about 12361.1458611247. The cubic root of 152797927 is about 534.6125555378.

The spelling of 152797927 in words is "one hundred fifty-two million, seven hundred ninety-seven thousand, nine hundred twenty-seven".