113881801 has 8 divisors (see below), whose sum is σ = 130773600. Its totient is φ = 98079840.

The previous prime is 113881751. The next prime is 113881871. The reversal of 113881801 is 108188311.

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

It is a cyclic number.

It is not a de Polignac number, because 113881801 - 2¹³ = 113873609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113881871) 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, 272236 + ... + 272653.

It is an arithmetic number, because the mean of its divisors is an integer number (16346700).

Almost surely, 2^113881801 is an apocalyptic number.

113881801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113881801 is a deficient number, since it is larger than the sum of its proper divisors (16891799).

113881801 is a wasteful number, since it uses less digits than its factorization.

113881801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544919.

The product of its (nonzero) digits is 1536, while the sum is 31.

The square root of 113881801 is about 10671.5416412063. The cubic root of 113881801 is about 484.7131204553.

The spelling of 113881801 in words is "one hundred thirteen million, eight hundred eighty-one thousand, eight hundred one".