97174013 has 8 divisors (see below), whose sum is σ = 98138040. Its totient is φ = 96215040.

The previous prime is 97174009. The next prime is 97174031. The reversal of 97174013 is 31047179.

It can be written as a sum of positive squares in 4 ways, for example, as 30946969 + 66227044 = 5563^2 + 8138^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97174013 - 2² = 97174009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97174043) 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, 45473 + ... + 47561.

It is an arithmetic number, because the mean of its divisors is an integer number (12267255).

Almost surely, 2^97174013 is an apocalyptic number.

It is an amenable number.

97174013 is a deficient number, since it is larger than the sum of its proper divisors (964027).

97174013 is a wasteful number, since it uses less digits than its factorization.

97174013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 97174013 is about 9857.6880149455. The cubic root of 97174013 is about 459.7446803040.

The spelling of 97174013 in words is "ninety-seven million, one hundred seventy-four thousand, thirteen".