925836993 has 8 divisors (see below), whose sum is σ = 1371610400. Its totient is φ = 617224644.

The previous prime is 925836991. The next prime is 925837013. The reversal of 925836993 is 399638529.

It is not a de Polignac number, because 925836993 - 2¹ = 925836991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (925836991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17145103 + ... + 17145156.

It is an arithmetic number, because the mean of its divisors is an integer number (171451300).

Almost surely, 2^925836993 is an apocalyptic number.

It is an amenable number.

925836993 is a deficient number, since it is larger than the sum of its proper divisors (445773407).

925836993 is a wasteful number, since it uses less digits than its factorization.

925836993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34290268 (or 34290262 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 54.

The square root of 925836993 is about 30427.5696203295. The cubic root of 925836993 is about 974.6413734308.

The spelling of 925836993 in words is "nine hundred twenty-five million, eight hundred thirty-six thousand, nine hundred ninety-three".