113146078 has 16 divisors (see below), whose sum is σ = 171730944. Its totient is φ = 55906200.

The previous prime is 113146021. The next prime is 113146087. The reversal of 113146078 is 870641311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77253 + ... + 78703.

It is an arithmetic number, because the mean of its divisors is an integer number (10733184).

Almost surely, 2^113146078 is an apocalyptic number.

113146078 is a deficient number, since it is larger than the sum of its proper divisors (58584866).

113146078 is a wasteful number, since it uses less digits than its factorization.

113146078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 113146078 is about 10637.0145247621. The cubic root of 113146078 is about 483.6670495441.

Adding to 113146078 its reverse (870641311), we get a palindrome (983787389).

The spelling of 113146078 in words is "one hundred thirteen million, one hundred forty-six thousand, seventy-eight".