97269713 has 2 divisors, whose sum is σ = 97269714. Its totient is φ = 97269712.

The previous prime is 97269709. The next prime is 97269749. The reversal of 97269713 is 31796279.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56731024 + 40538689 = 7532^2 + 6367^2 .

It is a cyclic number.

It is not a de Polignac number, because 97269713 - 2² = 97269709 is a prime.

It is a super-2 number, since 2×97269713² = 18922794134204738, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (97269703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48634856 + 48634857.

It is an arithmetic number, because the mean of its divisors is an integer number (48634857).

Almost surely, 2^97269713 is an apocalyptic number.

It is an amenable number.

97269713 is a deficient number, since it is larger than the sum of its proper divisors (1).

97269713 is an equidigital number, since it uses as much as digits as its factorization.

97269713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884, while the sum is 44.

The square root of 97269713 is about 9862.5408997885. The cubic root of 97269713 is about 459.8955544217.

The spelling of 97269713 in words is "ninety-seven million, two hundred sixty-nine thousand, seven hundred thirteen".