97611542 has 8 divisors (see below), whose sum is σ = 167334096. Its totient is φ = 41833512.

The previous prime is 97611533. The next prime is 97611557. The reversal of 97611542 is 24511679.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3486113 + ... + 3486140.

It is an arithmetic number, because the mean of its divisors is an integer number (20916762).

Almost surely, 2^97611542 is an apocalyptic number.

97611542 is a deficient number, since it is larger than the sum of its proper divisors (69722554).

97611542 is a wasteful number, since it uses less digits than its factorization.

97611542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6972262.

The product of its digits is 15120, while the sum is 35.

The square root of 97611542 is about 9879.8553633138. The cubic root of 97611542 is about 460.4336521796.

The spelling of 97611542 in words is "ninety-seven million, six hundred eleven thousand, five hundred forty-two".