113291301 has 4 divisors (see below), whose sum is σ = 151055072. Its totient is φ = 75527532.

The previous prime is 113291287. The next prime is 113291309. The reversal of 113291301 is 103192311.

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 not a de Polignac number, because 113291301 - 2⁹ = 113290789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113291309) 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, 18881881 + ... + 18881886.

It is an arithmetic number, because the mean of its divisors is an integer number (37763768).

Almost surely, 2^113291301 is an apocalyptic number.

It is an amenable number.

113291301 is a deficient number, since it is larger than the sum of its proper divisors (37763771).

113291301 is an equidigital number, since it uses as much as digits as its factorization.

113291301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37763770.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 113291301 is about 10643.8386402651. The cubic root of 113291301 is about 483.8738899748.

The spelling of 113291301 in words is "one hundred thirteen million, two hundred ninety-one thousand, three hundred one".