113335778 has 4 divisors (see below), whose sum is σ = 170003670. Its totient is φ = 56667888.

The previous prime is 113335709. The next prime is 113335801. The reversal of 113335778 is 877533311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 877533311 = 1153 ⋅761087.

It can be written as a sum of positive squares in only one way, i.e., 105001009 + 8334769 = 10247^2 + 2887^2 .

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28333943 + ... + 28333946.

Almost surely, 2^113335778 is an apocalyptic number.

113335778 is a deficient number, since it is larger than the sum of its proper divisors (56667892).

113335778 is an equidigital number, since it uses as much as digits as its factorization.

113335778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56667891.

The product of its digits is 52920, while the sum is 38.

The square root of 113335778 is about 10645.9277660521. The cubic root of 113335778 is about 483.9372029949.

The spelling of 113335778 in words is "one hundred thirteen million, three hundred thirty-five thousand, seven hundred seventy-eight".