152934261 has 16 divisors (see below), whose sum is σ = 217243584. Its totient is φ = 95364864.

The previous prime is 152934251. The next prime is 152934281. The reversal of 152934261 is 162439251.

It is not a de Polignac number, because 152934261 - 2¹⁹ = 152409973 is a prime.

It is a super-2 number, since 2×152934261² = 46777776375232242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152934241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886 + ... + 17511.

It is an arithmetic number, because the mean of its divisors is an integer number (13577724).

Almost surely, 2^152934261 is an apocalyptic number.

It is an amenable number.

152934261 is a deficient number, since it is larger than the sum of its proper divisors (64309323).

152934261 is a wasteful number, since it uses less digits than its factorization.

152934261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18580.

The product of its digits is 12960, while the sum is 33.

The square root of 152934261 is about 12366.6592497732. The cubic root of 152934261 is about 534.7715110133.

The spelling of 152934261 in words is "one hundred fifty-two million, nine hundred thirty-four thousand, two hundred sixty-one".