97302413 has 4 divisors (see below), whose sum is σ = 104787228. Its totient is φ = 89817600.

The previous prime is 97302391. The next prime is 97302419. The reversal of 97302413 is 31420379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3948169 + 93354244 = 1987^2 + 9662^2 .

It is a cyclic number.

It is not a de Polignac number, because 97302413 - 2¹² = 97298317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97302419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3742388 + ... + 3742413.

It is an arithmetic number, because the mean of its divisors is an integer number (26196807).

Almost surely, 2^97302413 is an apocalyptic number.

It is an amenable number.

97302413 is a deficient number, since it is larger than the sum of its proper divisors (7484815).

97302413 is a wasteful number, since it uses less digits than its factorization.

97302413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484814.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 97302413 is about 9864.1985482856. The cubic root of 97302413 is about 459.9470843353.

The spelling of 97302413 in words is "ninety-seven million, three hundred two thousand, four hundred thirteen".