113285349 has 12 divisors (see below), whose sum is σ = 167440416. Its totient is φ = 73766952.

The previous prime is 113285303. The next prime is 113285371. The reversal of 113285349 is 943582311.

113285349 is a `hidden beast` number, since 113 + 2 + 8 + 534 + 9 = 666.

It is not a de Polignac number, because 113285349 - 2¹² = 113281253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113285849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145977 + ... + 146750.

It is an arithmetic number, because the mean of its divisors is an integer number (13953368).

Almost surely, 2^113285349 is an apocalyptic number.

It is an amenable number.

113285349 is a deficient number, since it is larger than the sum of its proper divisors (54155067).

113285349 is a wasteful number, since it uses less digits than its factorization.

113285349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292776 (or 292773 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 113285349 is about 10643.5590382165. The cubic root of 113285349 is about 483.8654160443.

The spelling of 113285349 in words is "one hundred thirteen million, two hundred eighty-five thousand, three hundred forty-nine".