113288001 has 8 divisors (see below), whose sum is σ = 154264704. Its totient is φ = 73918320.

The previous prime is 113287973. The next prime is 113288003. The reversal of 113288001 is 100882311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113288001 - 2⁷ = 113287873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113288003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401590 + ... + 401871.

It is an arithmetic number, because the mean of its divisors is an integer number (19283088).

Almost surely, 2^113288001 is an apocalyptic number.

It is an amenable number.

113288001 is a deficient number, since it is larger than the sum of its proper divisors (40976703).

113288001 is an equidigital number, since it uses as much as digits as its factorization.

113288001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803511.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 113288001 is about 10643.6836198752. The cubic root of 113288001 is about 483.8691917637.

The spelling of 113288001 in words is "one hundred thirteen million, two hundred eighty-eight thousand, one".