97055534 has 8 divisors (see below), whose sum is σ = 153245640. Its totient is φ = 45973656.

The previous prime is 97055521. The next prime is 97055549. The reversal of 97055534 is 43555079.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 2554093 = 97055534 / (9 + 7 + 0 + 5 + 5 + 5 + 3 + 4).

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, 1277009 + ... + 1277084.

It is an arithmetic number, because the mean of its divisors is an integer number (19155705).

Almost surely, 2^97055534 is an apocalyptic number.

97055534 is a deficient number, since it is larger than the sum of its proper divisors (56190106).

97055534 is a wasteful number, since it uses less digits than its factorization.

97055534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554114.

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 97055534 is about 9851.6767100834. The cubic root of 97055534 is about 459.5577570695.

The spelling of 97055534 in words is "ninety-seven million, fifty-five thousand, five hundred thirty-four".