115330029 has 4 divisors (see below), whose sum is σ = 153773376. Its totient is φ = 76886684.

The previous prime is 115330021. The next prime is 115330037. The reversal of 115330029 is 920033511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (115330021) and next prime (115330037).

It is a cyclic number.

It is not a de Polignac number, because 115330029 - 2³ = 115330021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115329990 and 115330008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115330021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19221669 + ... + 19221674.

It is an arithmetic number, because the mean of its divisors is an integer number (38443344).

Almost surely, 2^115330029 is an apocalyptic number.

It is an amenable number.

115330029 is a deficient number, since it is larger than the sum of its proper divisors (38443347).

115330029 is an equidigital number, since it uses as much as digits as its factorization.

115330029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38443346.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 115330029 is about 10739.1819520855. The cubic root of 115330029 is about 486.7591608668.

The spelling of 115330029 in words is "one hundred fifteen million, three hundred thirty thousand, twenty-nine".