97513310 has 16 divisors (see below), whose sum is σ = 176149296. Its totient is φ = 38866368.

The previous prime is 97513303. The next prime is 97513333. The reversal of 97513310 is 1331579.

It is a super-2 number, since 2×97513310² = 19017691254312200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14399 + ... + 20058.

It is an arithmetic number, because the mean of its divisors is an integer number (11009331).

Almost surely, 2^97513310 is an apocalyptic number.

97513310 is a deficient number, since it is larger than the sum of its proper divisors (78635986).

97513310 is a wasteful number, since it uses less digits than its factorization.

97513310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34747.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 97513310 is about 9874.8827841145. The cubic root of 97513310 is about 460.2791468880.

Adding to 97513310 its reverse (1331579), we get a palindrome (98844889).

The spelling of 97513310 in words is "ninety-seven million, five hundred thirteen thousand, three hundred ten".