113380628 has 6 divisors (see below), whose sum is σ = 198416106. Its totient is φ = 56690312.

The previous prime is 113380529. The next prime is 113380651. The reversal of 113380628 is 826083311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 78357904 + 35022724 = 8852^2 + 5918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113380594 and 113380603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14172575 + ... + 14172582.

It is an arithmetic number, because the mean of its divisors is an integer number (33069351).

Almost surely, 2^113380628 is an apocalyptic number.

It is an amenable number.

113380628 is a deficient number, since it is larger than the sum of its proper divisors (85035478).

113380628 is a wasteful number, since it uses less digits than its factorization.

113380628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28345161 (or 28345159 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 113380628 is about 10648.0339969405. The cubic root of 113380628 is about 484.0010302098.

The spelling of 113380628 in words is "one hundred thirteen million, three hundred eighty thousand, six hundred twenty-eight".