113373937 has 2 divisors, whose sum is σ = 113373938. Its totient is φ = 113373936.

The previous prime is 113373919. The next prime is 113373959. The reversal of 113373937 is 739373311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85082176 + 28291761 = 9224^2 + 5319^2 .

It is an emirp because it is prime and its reverse (739373311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113373937 - 2¹¹ = 113371889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113373896 and 113373905.

It is not a weakly prime, because it can be changed into another prime (113373907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56686968 + 56686969.

It is an arithmetic number, because the mean of its divisors is an integer number (56686969).

Almost surely, 2^113373937 is an apocalyptic number.

It is an amenable number.

113373937 is a deficient number, since it is larger than the sum of its proper divisors (1).

113373937 is an equidigital number, since it uses as much as digits as its factorization.

113373937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35721, while the sum is 37.

The square root of 113373937 is about 10647.7198028498. The cubic root of 113373937 is about 483.9915091400.

The spelling of 113373937 in words is "one hundred thirteen million, three hundred seventy-three thousand, nine hundred thirty-seven".