3113561354 has 4 divisors (see below), whose sum is σ = 4670342034. Its totient is φ = 1556780676.

The previous prime is 3113561317. The next prime is 3113561371. The reversal of 3113561354 is 4531653113.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4531653113 = 13 ⋅348588701.

It can be written as a sum of positive squares in only one way, i.e., 1808545729 + 1305015625 = 42527^2 + 36125^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3113561354.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778390337 + ... + 778390340.

Almost surely, 2^3113561354 is an apocalyptic number.

3113561354 is a deficient number, since it is larger than the sum of its proper divisors (1556780680).

3113561354 is a wasteful number, since it uses less digits than its factorization.

3113561354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556780679.

The product of its digits is 16200, while the sum is 32.

The square root of 3113561354 is about 55799.2952822883. The cubic root of 3113561354 is about 1460.2228586433. Note that the first 3 decimals are identical.

The spelling of 3113561354 in words is "three billion, one hundred thirteen million, five hundred sixty-one thousand, three hundred fifty-four".