97306671 has 16 divisors (see below), whose sum is σ = 161756928. Its totient is φ = 50548800.

The previous prime is 97306667. The next prime is 97306679. The reversal of 97306671 is 17660379.

It is not a de Polignac number, because 97306671 - 2² = 97306667 is a prime.

It is a super-2 number, since 2×97306671² = 18937176442204482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97306679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210390 + ... + 210851.

It is an arithmetic number, because the mean of its divisors is an integer number (10109808).

Almost surely, 2^97306671 is an apocalyptic number.

97306671 is a deficient number, since it is larger than the sum of its proper divisors (64450257).

97306671 is a wasteful number, since it uses less digits than its factorization.

97306671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421262.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 97306671 is about 9864.4143769410. The cubic root of 97306671 is about 459.9537934054.

The spelling of 97306671 in words is "ninety-seven million, three hundred six thousand, six hundred seventy-one".