115054031 has 2 divisors, whose sum is σ = 115054032. Its totient is φ = 115054030.

The previous prime is 115053973. The next prime is 115054033. The reversal of 115054031 is 130450511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115054031 - 2¹⁰ = 115053007 is a prime.

It is a super-2 number, since 2×115054031² = 26474860098697922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 115054033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 115053994 and 115054012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115054033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57527015 + 57527016.

It is an arithmetic number, because the mean of its divisors is an integer number (57527016).

Almost surely, 2^115054031 is an apocalyptic number.

115054031 is a deficient number, since it is larger than the sum of its proper divisors (1).

115054031 is an equidigital number, since it uses as much as digits as its factorization.

115054031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 115054031 is about 10726.3242072949. The cubic root of 115054031 is about 486.3705605284.

The spelling of 115054031 in words is "one hundred fifteen million, fifty-four thousand, thirty-one".