97744026 has 16 divisors (see below), whose sum is σ = 197028864. Its totient is φ = 32324544.

The previous prime is 97744019. The next prime is 97744027. The reversal of 97744026 is 62044779.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97744027) 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, 63375 + ... + 64898.

It is an arithmetic number, because the mean of its divisors is an integer number (12314304).

Almost surely, 2^97744026 is an apocalyptic number.

97744026 is an abundant number, since it is smaller than the sum of its proper divisors (99284838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97744026 is a wasteful number, since it uses less digits than its factorization.

97744026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128405.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 97744026 is about 9886.5578438605. The cubic root of 97744026 is about 460.6418670209.

The spelling of 97744026 in words is "ninety-seven million, seven hundred forty-four thousand, twenty-six".