97010977 has 8 divisors (see below), whose sum is σ = 110931392. Its totient is φ = 83106000.

The previous prime is 97010971. The next prime is 97010999. The reversal of 97010977 is 77901079.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97010977 - 2¹¹ = 97008929 is a prime.

It is a super-2 number, since 2×97010977² = 18822259316989058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97010971) 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, 17527 + ... + 22387.

It is an arithmetic number, because the mean of its divisors is an integer number (13866424).

Almost surely, 2^97010977 is an apocalyptic number.

It is an amenable number.

97010977 is a deficient number, since it is larger than the sum of its proper divisors (13920415).

97010977 is a wasteful number, since it uses less digits than its factorization.

97010977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7719.

The product of its (nonzero) digits is 27783, while the sum is 40.

The square root of 97010977 is about 9849.4150587738. The cubic root of 97010977 is about 459.4874205366.

The spelling of 97010977 in words is "ninety-seven million, ten thousand, nine hundred seventy-seven".