113951069 has 2 divisors, whose sum is σ = 113951070. Its totient is φ = 113951068.

The previous prime is 113951059. The next prime is 113951191. The reversal of 113951069 is 960159311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103774969 + 10176100 = 10187^2 + 3190^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113951069 is a prime.

It is a super-2 number, since 2×113951069² = 25969692252485522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113951059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56975534 + 56975535.

It is an arithmetic number, because the mean of its divisors is an integer number (56975535).

Almost surely, 2^113951069 is an apocalyptic number.

It is an amenable number.

113951069 is a deficient number, since it is larger than the sum of its proper divisors (1).

113951069 is an equidigital number, since it uses as much as digits as its factorization.

113951069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 113951069 is about 10674.7866020825. The cubic root of 113951069 is about 484.8113752632.

The spelling of 113951069 in words is "one hundred thirteen million, nine hundred fifty-one thousand, sixty-nine".