113367511 has 2 divisors, whose sum is σ = 113367512. Its totient is φ = 113367510.

The previous prime is 113367503. The next prime is 113367517. The reversal of 113367511 is 115763311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113367511 - 2³ = 113367503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113367511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113367517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56683755 + 56683756.

It is an arithmetic number, because the mean of its divisors is an integer number (56683756).

Almost surely, 2^113367511 is an apocalyptic number.

113367511 is a deficient number, since it is larger than the sum of its proper divisors (1).

113367511 is an equidigital number, since it uses as much as digits as its factorization.

113367511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 28.

The square root of 113367511 is about 10647.4180438264. The cubic root of 113367511 is about 483.9823648038.

It can be divided in two parts, 1133 and 67511, that added together give a square (68644 = 262²).

The spelling of 113367511 in words is "one hundred thirteen million, three hundred sixty-seven thousand, five hundred eleven".