97115283 has 6 divisors (see below), whose sum is σ = 140277644. Its totient is φ = 64743516.

The previous prime is 97115279. The next prime is 97115303. The reversal of 97115283 is 38251179.

It is not a de Polignac number, because 97115283 - 2² = 97115279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97115243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5395285 + ... + 5395302.

Almost surely, 2^97115283 is an apocalyptic number.

97115283 is a deficient number, since it is larger than the sum of its proper divisors (43162361).

97115283 is a wasteful number, since it uses less digits than its factorization.

97115283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10790593 (or 10790590 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 97115283 is about 9854.7086714930. The cubic root of 97115283 is about 459.6520415225.

The spelling of 97115283 in words is "ninety-seven million, one hundred fifteen thousand, two hundred eighty-three".