113773747 has 2 divisors, whose sum is σ = 113773748. Its totient is φ = 113773746.

The previous prime is 113773739. The next prime is 113773753. The reversal of 113773747 is 747377311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113773747 - 2³ = 113773739 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113773727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56886873 + 56886874.

It is an arithmetic number, because the mean of its divisors is an integer number (56886874).

Almost surely, 2^113773747 is an apocalyptic number.

113773747 is a deficient number, since it is larger than the sum of its proper divisors (1).

113773747 is an equidigital number, since it uses as much as digits as its factorization.

113773747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86436, while the sum is 40.

The square root of 113773747 is about 10666.4777222849. The cubic root of 113773747 is about 484.5597691596.

The spelling of 113773747 in words is "one hundred thirteen million, seven hundred seventy-three thousand, seven hundred forty-seven".