1113576137 has 2 divisors, whose sum is σ = 1113576138. Its totient is φ = 1113576136.

The previous prime is 1113576103. The next prime is 1113576193. The reversal of 1113576137 is 7316753111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 952895161 + 160680976 = 30869^2 + 12676^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113576137 - 2¹⁴ = 1113559753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1113576097 and 1113576106.

It is not a weakly prime, because it can be changed into another prime (1113576437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556788068 + 556788069.

It is an arithmetic number, because the mean of its divisors is an integer number (556788069).

Almost surely, 2^1113576137 is an apocalyptic number.

It is an amenable number.

1113576137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113576137 is an equidigital number, since it uses as much as digits as its factorization.

1113576137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230, while the sum is 35.

The square root of 1113576137 is about 33370.2882366934. The cubic root of 1113576137 is about 1036.5095437862.

The spelling of 1113576137 in words is "one billion, one hundred thirteen million, five hundred seventy-six thousand, one hundred thirty-seven".