115370073 has 24 divisors (see below), whose sum is σ = 205103808. Its totient is φ = 60854112.

The previous prime is 115370063. The next prime is 115370111. The reversal of 115370073 is 370073511.

It is not a de Polignac number, because 115370073 - 2⁹ = 115369561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115370053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69615 + ... + 71252.

It is an arithmetic number, because the mean of its divisors is an integer number (8545992).

Almost surely, 2^115370073 is an apocalyptic number.

115370073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

115370073 is a deficient number, since it is larger than the sum of its proper divisors (89733735).

115370073 is a wasteful number, since it uses less digits than its factorization.

115370073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140893 (or 140890 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 27.

The square root of 115370073 is about 10741.0461780964. The cubic root of 115370073 is about 486.8154905973.

The spelling of 115370073 in words is "one hundred fifteen million, three hundred seventy thousand, seventy-three".