113001522 has 8 divisors (see below), whose sum is σ = 226003056. Its totient is φ = 37667172.

The previous prime is 113001491. The next prime is 113001529. The reversal of 113001522 is 225100311.

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

113001522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (113001529) 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, 9416788 + ... + 9416799.

It is an arithmetic number, because the mean of its divisors is an integer number (28250382).

Almost surely, 2^113001522 is an apocalyptic number.

113001522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113001522 is a wasteful number, since it uses less digits than its factorization.

113001522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18833592.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 113001522 is about 10630.2174013517. The cubic root of 113001522 is about 483.4609832746.

Adding to 113001522 its reverse (225100311), we get a palindrome (338101833).

The spelling of 113001522 in words is "one hundred thirteen million, one thousand, five hundred twenty-two".