115452853 has 2 divisors, whose sum is σ = 115452854. Its totient is φ = 115452852.

The previous prime is 115452833. The next prime is 115452863. The reversal of 115452853 is 358254511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115412049 + 40804 = 10743^2 + 202^2 .

It is a cyclic number.

It is not a de Polignac number, because 115452853 - 2¹³ = 115444661 is a prime.

It is a super-2 number, since 2×115452853² = 26658722531679218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115452823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57726426 + 57726427.

It is an arithmetic number, because the mean of its divisors is an integer number (57726427).

Almost surely, 2^115452853 is an apocalyptic number.

It is an amenable number.

115452853 is a deficient number, since it is larger than the sum of its proper divisors (1).

115452853 is an equidigital number, since it uses as much as digits as its factorization.

115452853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24000, while the sum is 34.

The square root of 115452853 is about 10744.8989292594. The cubic root of 115452853 is about 486.9318955736.

The spelling of 115452853 in words is "one hundred fifteen million, four hundred fifty-two thousand, eight hundred fifty-three".