115253533 has 2 divisors, whose sum is σ = 115253534. Its totient is φ = 115253532.

The previous prime is 115253507. The next prime is 115253539. The reversal of 115253533 is 335352511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103673124 + 11580409 = 10182^2 + 3403^2 .

It is a cyclic number.

It is not a de Polignac number, because 115253533 - 2¹⁷ = 115122461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115253539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57626766 + 57626767.

It is an arithmetic number, because the mean of its divisors is an integer number (57626767).

Almost surely, 2^115253533 is an apocalyptic number.

It is an amenable number.

115253533 is a deficient number, since it is larger than the sum of its proper divisors (1).

115253533 is an equidigital number, since it uses as much as digits as its factorization.

115253533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6750, while the sum is 28.

The square root of 115253533 is about 10735.6198237456. The cubic root of 115253533 is about 486.6515180018.

The spelling of 115253533 in words is "one hundred fifteen million, two hundred fifty-three thousand, five hundred thirty-three".