693776325 has 24 divisors (see below), whose sum is σ = 1251321696. Its totient is φ = 336376000.

The previous prime is 693776323. The next prime is 693776327. The reversal of 693776325 is 523677396.

It is an interprime number because it is at equal distance from previous prime (693776323) and next prime (693776327).

It is not a de Polignac number, because 693776325 - 2¹ = 693776323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (693776323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419646 + ... + 421295.

It is an arithmetic number, because the mean of its divisors is an integer number (52138404).

Almost surely, 2^693776325 is an apocalyptic number.

It is an amenable number.

693776325 is a deficient number, since it is larger than the sum of its proper divisors (557545371).

693776325 is a wasteful number, since it uses less digits than its factorization.

693776325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840965 (or 840960 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 48.

The square root of 693776325 is about 26339.6341090760. The cubic root of 693776325 is about 885.2647233865.

The spelling of 693776325 in words is "six hundred ninety-three million, seven hundred seventy-six thousand, three hundred twenty-five".