113529407 has 2 divisors, whose sum is σ = 113529408. Its totient is φ = 113529406.

The previous prime is 113529373. The next prime is 113529413. The reversal of 113529407 is 704925311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113529407 - 2⁶ = 113529343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113529107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56764703 + 56764704.

It is an arithmetic number, because the mean of its divisors is an integer number (56764704).

Almost surely, 2^113529407 is an apocalyptic number.

113529407 is a deficient number, since it is larger than the sum of its proper divisors (1).

113529407 is an equidigital number, since it uses as much as digits as its factorization.

113529407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 113529407 is about 10655.0179258413. The cubic root of 113529407 is about 484.2126410657.

The spelling of 113529407 in words is "one hundred thirteen million, five hundred twenty-nine thousand, four hundred seven".