97244461 has 2 divisors, whose sum is σ = 97244462. Its totient is φ = 97244460.

The previous prime is 97244447. The next prime is 97244467. The reversal of 97244461 is 16444279.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66096900 + 31147561 = 8130^2 + 5581^2 .

It is a cyclic number.

It is not a de Polignac number, because 97244461 - 2⁵ = 97244429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97244461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97244467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48622230 + 48622231.

It is an arithmetic number, because the mean of its divisors is an integer number (48622231).

Almost surely, 2^97244461 is an apocalyptic number.

It is an amenable number.

97244461 is a deficient number, since it is larger than the sum of its proper divisors (1).

97244461 is an equidigital number, since it uses as much as digits as its factorization.

97244461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The square root of 97244461 is about 9861.2606192109. The cubic root of 97244461 is about 459.8557534487.

The spelling of 97244461 in words is "ninety-seven million, two hundred forty-four thousand, four hundred sixty-one".