115106737 has 4 divisors (see below), whose sum is σ = 116824816. Its totient is φ = 113388660.

The previous prime is 115106729. The next prime is 115106753. The reversal of 115106737 is 737601511.

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, and also an emirpimes, since its reverse is a distinct semiprime: 737601511 = 113 ⋅6527447.

It is a cyclic number.

It is not a de Polignac number, because 115106737 - 2³ = 115106729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115106699 and 115106708.

It is not an unprimeable number, because it can be changed into a prime (115106777) 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, 858939 + ... + 859072.

It is an arithmetic number, because the mean of its divisors is an integer number (29206204).

Almost surely, 2^115106737 is an apocalyptic number.

It is an amenable number.

115106737 is a deficient number, since it is larger than the sum of its proper divisors (1718079).

115106737 is an equidigital number, since it uses as much as digits as its factorization.

115106737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718078.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 115106737 is about 10728.7807788210. The cubic root of 115106737 is about 486.4448176206. Note that the first 3 decimals are identical.

The spelling of 115106737 in words is "one hundred fifteen million, one hundred six thousand, seven hundred thirty-seven".