97502201 has 4 divisors (see below), whose sum is σ = 97910400. Its totient is φ = 97094004.

The previous prime is 97502189. The next prime is 97502261. The reversal of 97502201 is 10220579.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97502201 - 2⁶ = 97502137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97502261) 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, 203741 + ... + 204218.

It is an arithmetic number, because the mean of its divisors is an integer number (24477600).

Almost surely, 2^97502201 is an apocalyptic number.

It is an amenable number.

97502201 is a deficient number, since it is larger than the sum of its proper divisors (408199).

97502201 is a wasteful number, since it uses less digits than its factorization.

97502201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408198.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 97502201 is about 9874.3202804041. The cubic root of 97502201 is about 460.2616674444.

The spelling of 97502201 in words is "ninety-seven million, five hundred two thousand, two hundred one".