97163162 has 4 divisors (see below), whose sum is σ = 145744746. Its totient is φ = 48581580.

The previous prime is 97163161. The next prime is 97163173. The reversal of 97163162 is 26136179.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 96020401 + 1142761 = 9799^2 + 1069^2 .

It is not an unprimeable number, because it can be changed into a prime (97163161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24290789 + ... + 24290792.

Almost surely, 2^97163162 is an apocalyptic number.

97163162 is a deficient number, since it is larger than the sum of its proper divisors (48581584).

97163162 is a wasteful number, since it uses less digits than its factorization.

97163162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48581583.

The product of its digits is 13608, while the sum is 35.

The square root of 97163162 is about 9857.1376169758. The cubic root of 97163162 is about 459.7275671031.

The spelling of 97163162 in words is "ninety-seven million, one hundred sixty-three thousand, one hundred sixty-two".