97960726 has 16 divisors (see below), whose sum is σ = 157072608. Its totient is φ = 45707200.

The previous prime is 97960699. The next prime is 97960727. The reversal of 97960726 is 62706979.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97960727) 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, 24085 + ... + 27856.

It is an arithmetic number, because the mean of its divisors is an integer number (9817038).

Almost surely, 2^97960726 is an apocalyptic number.

97960726 is a deficient number, since it is larger than the sum of its proper divisors (59111882).

97960726 is a wasteful number, since it uses less digits than its factorization.

97960726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52007.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 97960726 is about 9897.5111012820. The cubic root of 97960726 is about 460.9820324478.

The spelling of 97960726 in words is "ninety-seven million, nine hundred sixty thousand, seven hundred twenty-six".