113420067 has 4 divisors (see below), whose sum is σ = 151226760. Its totient is φ = 75613376.

The previous prime is 113420057. The next prime is 113420161. The reversal of 113420067 is 760024311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113420067 - 2⁶ = 113420003 is a prime.

It is a super-2 number, since 2×113420067² = 25728223196568978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113420057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18903342 + ... + 18903347.

It is an arithmetic number, because the mean of its divisors is an integer number (37806690).

Almost surely, 2^113420067 is an apocalyptic number.

113420067 is a deficient number, since it is larger than the sum of its proper divisors (37806693).

113420067 is an equidigital number, since it uses as much as digits as its factorization.

113420067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37806692.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 113420067 is about 10649.8857740353. The cubic root of 113420067 is about 484.0571429811.

Adding to 113420067 its reverse (760024311), we get a palindrome (873444378).

The spelling of 113420067 in words is "one hundred thirteen million, four hundred twenty thousand, sixty-seven".