113213514 has 32 divisors (see below), whose sum is σ = 238824000. Its totient is φ = 35679744.

The previous prime is 113213497. The next prime is 113213549. The reversal of 113213514 is 415312311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105372 + ... + 106440.

It is an arithmetic number, because the mean of its divisors is an integer number (7463250).

Almost surely, 2^113213514 is an apocalyptic number.

113213514 is an abundant number, since it is smaller than the sum of its proper divisors (125610486).

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

113213514 is a wasteful number, since it uses less digits than its factorization.

113213514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022.

The product of its digits is 360, while the sum is 21.

The square root of 113213514 is about 10640.1839269817. The cubic root of 113213514 is about 483.7631203166.

Adding to 113213514 its reverse (415312311), we get a palindrome (528525825).

The spelling of 113213514 in words is "one hundred thirteen million, two hundred thirteen thousand, five hundred fourteen".