115790837 has 4 divisors (see below), whose sum is σ = 115823436. Its totient is φ = 115758240.

The previous prime is 115790821. The next prime is 115790839. The reversal of 115790837 is 738097511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43217476 + 72573361 = 6574^2 + 8519^2 .

It is a cyclic number.

It is not a de Polignac number, because 115790837 - 2⁴ = 115790821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115790794 and 115790803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115790839) 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, 10214 + ... + 18327.

It is an arithmetic number, because the mean of its divisors is an integer number (28955859).

Almost surely, 2^115790837 is an apocalyptic number.

It is an amenable number.

115790837 is a deficient number, since it is larger than the sum of its proper divisors (32599).

115790837 is an equidigital number, since it uses as much as digits as its factorization.

115790837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32598.

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 115790837 is about 10760.6150846501. The cubic root of 115790837 is about 487.4065910886.

The spelling of 115790837 in words is "one hundred fifteen million, seven hundred ninety thousand, eight hundred thirty-seven".