113003450 has 48 divisors (see below), whose sum is σ = 252870720. Its totient is φ = 36702720.

The previous prime is 113003447. The next prime is 113003479. The reversal of 113003450 is 54300311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1847 + ... + 15146.

It is an arithmetic number, because the mean of its divisors is an integer number (5268140).

Almost surely, 2^113003450 is an apocalyptic number.

113003450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113003450 is an abundant number, since it is smaller than the sum of its proper divisors (139867270).

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

113003450 is a wasteful number, since it uses less digits than its factorization.

113003450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17031 (or 17026 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 113003450 is about 10630.3080858459. The cubic root of 113003450 is about 483.4637328172.

Adding to 113003450 its reverse (54300311), we get a palindrome (167303761).

The spelling of 113003450 in words is "one hundred thirteen million, three thousand, four hundred fifty".