97671154 has 16 divisors (see below), whose sum is σ = 177285888. Its totient is φ = 39396672.

The previous prime is 97671151. The next prime is 97671199. The reversal of 97671154 is 45117679.

It is not an unprimeable number, because it can be changed into a prime (97671151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204954 + ... + 205429.

It is an arithmetic number, because the mean of its divisors is an integer number (11080368).

Almost surely, 2^97671154 is an apocalyptic number.

97671154 is a deficient number, since it is larger than the sum of its proper divisors (79614734).

97671154 is a wasteful number, since it uses less digits than its factorization.

97671154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410409.

The product of its digits is 52920, while the sum is 40.

The square root of 97671154 is about 9882.8717486366. The cubic root of 97671154 is about 460.5273630420.

The spelling of 97671154 in words is "ninety-seven million, six hundred seventy-one thousand, one hundred fifty-four".