697325601 has 32 divisors (see below), whose sum is σ = 1127208960. Its totient is φ = 374328576.

The previous prime is 697325597. The next prime is 697325627. The reversal of 697325601 is 106523796.

It is not a de Polignac number, because 697325601 - 2² = 697325597 is a prime.

It is a super-2 number, since 2×697325601² = 972525987620022402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 697325601.

It is not an unprimeable number, because it can be changed into a prime (697329601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229470 + ... + 232488.

It is an arithmetic number, because the mean of its divisors is an integer number (35225280).

Almost surely, 2^697325601 is an apocalyptic number.

It is an amenable number.

697325601 is a deficient number, since it is larger than the sum of its proper divisors (429883359).

697325601 is a wasteful number, since it uses less digits than its factorization.

697325601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 697325601 is about 26406.9233535450. The cubic root of 697325601 is about 886.7717921568.

The spelling of 697325601 in words is "six hundred ninety-seven million, three hundred twenty-five thousand, six hundred one".