115102829 has 2 divisors, whose sum is σ = 115102830. Its totient is φ = 115102828.

The previous prime is 115102811. The next prime is 115102831. The reversal of 115102829 is 928201511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114532804 + 570025 = 10702^2 + 755^2 .

It is a cyclic number.

It is not a de Polignac number, because 115102829 - 2²⁰ = 114054253 is a prime.

It is a super-2 number, since 2×115102829² = 26497322487606482, which contains 22 as substring.

Together with 115102831, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115182829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57551414 + 57551415.

It is an arithmetic number, because the mean of its divisors is an integer number (57551415).

Almost surely, 2^115102829 is an apocalyptic number.

It is an amenable number.

115102829 is a deficient number, since it is larger than the sum of its proper divisors (1).

115102829 is an equidigital number, since it uses as much as digits as its factorization.

115102829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 115102829 is about 10728.5986503364. The cubic root of 115102829 is about 486.4393124466.

The spelling of 115102829 in words is "one hundred fifteen million, one hundred two thousand, eight hundred twenty-nine".