97614385 has 16 divisors (see below), whose sum is σ = 128537280. Its totient is φ = 70575040.

The previous prime is 97614337. The next prime is 97614389. The reversal of 97614385 is 58341679.

It is not a de Polignac number, because 97614385 - 2¹¹ = 97612337 is a prime.

It is a super-4 number, since 4×97614385⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (97614389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4386 + ... + 14644.

It is an arithmetic number, because the mean of its divisors is an integer number (8033580).

Almost surely, 2^97614385 is an apocalyptic number.

It is an amenable number.

97614385 is a deficient number, since it is larger than the sum of its proper divisors (30922895).

97614385 is a wasteful number, since it uses less digits than its factorization.

97614385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10448.

The product of its digits is 181440, while the sum is 43.

The square root of 97614385 is about 9879.9992408907. Note that the first 3 decimals coincide. The cubic root of 97614385 is about 460.4381222800.

The spelling of 97614385 in words is "ninety-seven million, six hundred fourteen thousand, three hundred eighty-five".