97232533 has 2 divisors, whose sum is σ = 97232534. Its totient is φ = 97232532.

The previous prime is 97232479. The next prime is 97232573. The reversal of 97232533 is 33523279.

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., 96687889 + 544644 = 9833^2 + 738^2 .

It is a cyclic number.

It is not a de Polignac number, because 97232533 - 2⁹ = 97232021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97232573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48616266 + 48616267.

It is an arithmetic number, because the mean of its divisors is an integer number (48616267).

Almost surely, 2^97232533 is an apocalyptic number.

It is an amenable number.

97232533 is a deficient number, since it is larger than the sum of its proper divisors (1).

97232533 is an equidigital number, since it uses as much as digits as its factorization.

97232533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 34.

The square root of 97232533 is about 9860.6558098333. The cubic root of 97232533 is about 459.8369507198.

The spelling of 97232533 in words is "ninety-seven million, two hundred thirty-two thousand, five hundred thirty-three".