97252633 has 2 divisors, whose sum is σ = 97252634. Its totient is φ = 97252632.

The previous prime is 97252553. The next prime is 97252637. The reversal of 97252633 is 33625279.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94536729 + 2715904 = 9723^2 + 1648^2 .

It is an emirp because it is prime and its reverse (33625279) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97252633 - 2²¹ = 95155481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97252592 and 97252601.

It is not a weakly prime, because it can be changed into another prime (97252637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48626316 + 48626317.

It is an arithmetic number, because the mean of its divisors is an integer number (48626317).

Almost surely, 2^97252633 is an apocalyptic number.

It is an amenable number.

97252633 is a deficient number, since it is larger than the sum of its proper divisors (1).

97252633 is an equidigital number, since it uses as much as digits as its factorization.

97252633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 97252633 is about 9861.6749591537. The cubic root of 97252633 is about 459.8686345113.

The spelling of 97252633 in words is "ninety-seven million, two hundred fifty-two thousand, six hundred thirty-three".