97012886 has 8 divisors (see below), whose sum is σ = 146016864. Its totient is φ = 48340600.

The previous prime is 97012849. The next prime is 97012913. The reversal of 97012886 is 68821079.

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

It is a super-3 number, since 3×97012886³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

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, 82190 + ... + 83361.

It is an arithmetic number, because the mean of its divisors is an integer number (18252108).

Almost surely, 2^97012886 is an apocalyptic number.

97012886 is a deficient number, since it is larger than the sum of its proper divisors (49003978).

97012886 is a wasteful number, since it uses less digits than its factorization.

97012886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165846.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 97012886 is about 9849.5119676053. The cubic root of 97012886 is about 459.4904344764.

The spelling of 97012886 in words is "ninety-seven million, twelve thousand, eight hundred eighty-six".