115370722 has 4 divisors (see below), whose sum is σ = 173056086. Its totient is φ = 57685360.

The previous prime is 115370719. The next prime is 115370767. The reversal of 115370722 is 227073511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 227073511 = 7 ⋅32439073.

It can be written as a sum of positive squares in only one way, i.e., 94109401 + 21261321 = 9701^2 + 4611^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28842679 + ... + 28842682.

Almost surely, 2^115370722 is an apocalyptic number.

115370722 is a deficient number, since it is larger than the sum of its proper divisors (57685364).

115370722 is an equidigital number, since it uses as much as digits as its factorization.

115370722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57685363.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 115370722 is about 10741.0763892638. The cubic root of 115370722 is about 486.8164034356.

The spelling of 115370722 in words is "one hundred fifteen million, three hundred seventy thousand, seven hundred twenty-two".