97748162 has 6 divisors (see below), whose sum is σ = 146643219. Its totient is φ = 48867090.

The previous prime is 97748153. The next prime is 97748173. The reversal of 97748162 is 26184779.

It can be written as a sum of positive squares in only one way, i.e., 48874081 + 48874081 = 6991^2 + 6991^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6991.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10487 + ... + 17477.

Almost surely, 2^97748162 is an apocalyptic number.

97748162 is a deficient number, since it is larger than the sum of its proper divisors (48895057).

97748162 is an frugal number, since it uses more digits than its factorization.

97748162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13984 (or 6993 counting only the distinct ones).

The product of its digits is 169344, while the sum is 44.

The square root of 97748162 is about 9886.7670145503. The cubic root of 97748162 is about 460.6483642223.

The spelling of 97748162 in words is "ninety-seven million, seven hundred forty-eight thousand, one hundred sixty-two".