113762749 has 2 divisors, whose sum is σ = 113762750. Its totient is φ = 113762748.

The previous prime is 113762731. The next prime is 113762783. The reversal of 113762749 is 947267311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97416900 + 16345849 = 9870^2 + 4043^2 .

It is a cyclic number.

It is not a de Polignac number, because 113762749 - 2¹¹ = 113760701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113762729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56881374 + 56881375.

It is an arithmetic number, because the mean of its divisors is an integer number (56881375).

Almost surely, 2^113762749 is an apocalyptic number.

It is an amenable number.

113762749 is a deficient number, since it is larger than the sum of its proper divisors (1).

113762749 is an equidigital number, since it uses as much as digits as its factorization.

113762749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The square root of 113762749 is about 10665.9621694435. The cubic root of 113762749 is about 484.5441552468.

The spelling of 113762749 in words is "one hundred thirteen million, seven hundred sixty-two thousand, seven hundred forty-nine".