97464901 has 2 divisors, whose sum is σ = 97464902. Its totient is φ = 97464900.

The previous prime is 97464877. The next prime is 97464949. The reversal of 97464901 is 10946479.

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., 76580001 + 20884900 = 8751^2 + 4570^2 .

It is an emirp because it is prime and its reverse (10946479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97464901 - 2²³ = 89076293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97464971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48732450 + 48732451.

It is an arithmetic number, because the mean of its divisors is an integer number (48732451).

Almost surely, 2^97464901 is an apocalyptic number.

It is an amenable number.

97464901 is a deficient number, since it is larger than the sum of its proper divisors (1).

97464901 is an equidigital number, since it uses as much as digits as its factorization.

97464901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 97464901 is about 9872.4313621316. The cubic root of 97464901 is about 460.2029680862.

The spelling of 97464901 in words is "ninety-seven million, four hundred sixty-four thousand, nine hundred one".