113341997 has 4 divisors (see below), whose sum is σ = 114401376. Its totient is φ = 112282620.

The previous prime is 113341981. The next prime is 113342003. The reversal of 113341997 is 799143311.

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 113341997 - 2⁴ = 113341981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113341997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113341927) 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, 529529 + ... + 529742.

It is an arithmetic number, because the mean of its divisors is an integer number (28600344).

Almost surely, 2^113341997 is an apocalyptic number.

It is an amenable number.

113341997 is a deficient number, since it is larger than the sum of its proper divisors (1059379).

113341997 is a wasteful number, since it uses less digits than its factorization.

113341997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059378.

The product of its digits is 20412, while the sum is 38.

The square root of 113341997 is about 10646.2198455602. The cubic root of 113341997 is about 483.9460544229.

It can be divided in two parts, 11334 and 1997, that added together give a palindrome (13331).

The spelling of 113341997 in words is "one hundred thirteen million, three hundred forty-one thousand, nine hundred ninety-seven".