97253651 has 8 divisors (see below), whose sum is σ = 112335984. Its totient is φ = 83211520.

The previous prime is 97253633. The next prime is 97253687. The reversal of 97253651 is 15635279.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97253651 - 2⁶ = 97253587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97252651) 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, 259850 + ... + 260223.

It is an arithmetic number, because the mean of its divisors is an integer number (14041998).

Almost surely, 2^97253651 is an apocalyptic number.

97253651 is a deficient number, since it is larger than the sum of its proper divisors (15082333).

97253651 is a wasteful number, since it uses less digits than its factorization.

97253651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520101.

The product of its digits is 56700, while the sum is 38.

The square root of 97253651 is about 9861.7265729689. The cubic root of 97253651 is about 459.8702390767.

The spelling of 97253651 in words is "ninety-seven million, two hundred fifty-three thousand, six hundred fifty-one".