925346387 has 16 divisors (see below), whose sum is σ = 1081835520. Its totient is φ = 774988128.

The previous prime is 925346381. The next prime is 925346423. The reversal of 925346387 is 783643529.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 925346387 - 2⁸ = 925346131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (925346381) 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, 231278 + ... + 235244.

It is an arithmetic number, because the mean of its divisors is an integer number (67614720).

Almost surely, 2^925346387 is an apocalyptic number.

925346387 is a deficient number, since it is larger than the sum of its proper divisors (156489133).

925346387 is a wasteful number, since it uses less digits than its factorization.

925346387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730.

The product of its digits is 1088640, while the sum is 47.

The square root of 925346387 is about 30419.5066856779. The cubic root of 925346387 is about 974.4691871119.

The spelling of 925346387 in words is "nine hundred twenty-five million, three hundred forty-six thousand, three hundred eighty-seven".