97154065 has 16 divisors (see below), whose sum is σ = 123748992. Its totient is φ = 72969984.

The previous prime is 97154063. The next prime is 97154069. The reversal of 97154065 is 56045179.

It is not a de Polignac number, because 97154065 - 2¹ = 97154063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97154063) 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, 40222 + ... + 42568.

It is an arithmetic number, because the mean of its divisors is an integer number (7734312).

Almost surely, 2^97154065 is an apocalyptic number.

It is an amenable number.

97154065 is a deficient number, since it is larger than the sum of its proper divisors (26594927).

97154065 is a wasteful number, since it uses less digits than its factorization.

97154065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 97154065 is about 9856.6761639003. The cubic root of 97154065 is about 459.7132191681.

The spelling of 97154065 in words is "ninety-seven million, one hundred fifty-four thousand, sixty-five".