113001401 has 4 divisors (see below), whose sum is σ = 113030400. Its totient is φ = 112972404.

The previous prime is 113001389. The next prime is 113001409. The reversal of 113001401 is 104100311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113001401 - 2⁶ = 113001337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113001409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7541 + ... + 16818.

It is an arithmetic number, because the mean of its divisors is an integer number (28257600).

Almost surely, 2^113001401 is an apocalyptic number.

It is an amenable number.

113001401 is a deficient number, since it is larger than the sum of its proper divisors (28999).

113001401 is an equidigital number, since it uses as much as digits as its factorization.

113001401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28998.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 113001401 is about 10630.2117100272. The cubic root of 113001401 is about 483.4608107141.

Adding to 113001401 its reverse (104100311), we get a palindrome (217101712).

The spelling of 113001401 in words is "one hundred thirteen million, one thousand, four hundred one".