3113546 has 4 divisors (see below), whose sum is σ = 4670322. Its totient is φ = 1556772.

The previous prime is 3113531. The next prime is 3113569. The reversal of 3113546 is 6453113.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6453113 = 41 ⋅157393.

It can be written as a sum of positive squares in only one way, i.e., 1661521 + 1452025 = 1289^2 + 1205^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778385 + ... + 778388.

Almost surely, 2^3113546 is an apocalyptic number.

3113546 is a deficient number, since it is larger than the sum of its proper divisors (1556776).

3113546 is a wasteful number, since it uses less digits than its factorization.

3113546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556775.

The product of its digits is 1080, while the sum is 23.

The square root of 3113546 is about 1764.5242985009. The cubic root of 3113546 is about 146.0220458359.

Adding to 3113546 its reverse (6453113), we get a palindrome (9566659).

The spelling of 3113546 in words is "three million, one hundred thirteen thousand, five hundred forty-six".