113770457 has 2 divisors, whose sum is σ = 113770458. Its totient is φ = 113770456.

The previous prime is 113770387. The next prime is 113770513. The reversal of 113770457 is 754077311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67584841 + 46185616 = 8221^2 + 6796^2 .

It is a cyclic number.

It is not a de Polignac number, because 113770457 - 2¹⁰ = 113769433 is a prime.

It is not a weakly prime, because it can be changed into another prime (113770957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56885228 + 56885229.

It is an arithmetic number, because the mean of its divisors is an integer number (56885229).

Almost surely, 2^113770457 is an apocalyptic number.

It is an amenable number.

113770457 is a deficient number, since it is larger than the sum of its proper divisors (1).

113770457 is an equidigital number, since it uses as much as digits as its factorization.

113770457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 113770457 is about 10666.3234996882. The cubic root of 113770457 is about 484.5550984365. Note that the first 3 decimals are identical.

The spelling of 113770457 in words is "one hundred thirteen million, seven hundred seventy thousand, four hundred fifty-seven".