925365381 has 16 divisors (see below), whose sum is σ = 1261785600. Its totient is φ = 603045488.

The previous prime is 925365377. The next prime is 925365383. The reversal of 925365381 is 183563529.

It is a cyclic number.

It is not a de Polignac number, because 925365381 - 2² = 925365377 is a prime.

It is a super-2 number, since 2×925365381² = 1712602176706550322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925365383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17080 + ... + 46286.

It is an arithmetic number, because the mean of its divisors is an integer number (78861600).

Almost surely, 2^925365381 is an apocalyptic number.

It is an amenable number.

925365381 is a deficient number, since it is larger than the sum of its proper divisors (336420219).

925365381 is a wasteful number, since it uses less digits than its factorization.

925365381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29448.

The product of its digits is 194400, while the sum is 42.

The square root of 925365381 is about 30419.8188850624. The cubic root of 925365381 is about 974.4758545038.

The spelling of 925365381 in words is "nine hundred twenty-five million, three hundred sixty-five thousand, three hundred eighty-one".