113630371 has 2 divisors, whose sum is σ = 113630372. Its totient is φ = 113630370.

The previous prime is 113630351. The next prime is 113630389. The reversal of 113630371 is 173036311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113630371 - 2⁵ = 113630339 is a prime.

It is a super-2 number, since 2×113630371² = 25823722427195282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113630351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56815185 + 56815186.

It is an arithmetic number, because the mean of its divisors is an integer number (56815186).

Almost surely, 2^113630371 is an apocalyptic number.

113630371 is a deficient number, since it is larger than the sum of its proper divisors (1).

113630371 is an equidigital number, since it uses as much as digits as its factorization.

113630371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 113630371 is about 10659.7547345143. The cubic root of 113630371 is about 484.3561385704.

Adding to 113630371 its reverse (173036311), we get a palindrome (286666682).

The spelling of 113630371 in words is "one hundred thirteen million, six hundred thirty thousand, three hundred seventy-one".