3049131 has 8 divisors (see below), whose sum is σ = 4081104. Its totient is φ = 2024960.

The previous prime is 3049127. The next prime is 3049153. The reversal of 3049131 is 1319403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3049131 - 2² = 3049127 is a prime.

It is a super-2 number, since 2×3049131² = 18594399710322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3049098 and 3049107.

It is not an unprimeable number, because it can be changed into a prime (3049181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966 + ... + 2651.

It is an arithmetic number, because the mean of its divisors is an integer number (510138).

Almost surely, 2^3049131 is an apocalyptic number.

3049131 is a deficient number, since it is larger than the sum of its proper divisors (1031973).

3049131 is a wasteful number, since it uses less digits than its factorization.

3049131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3901.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 3049131 is about 1746.1761079570. The cubic root of 3049131 is about 145.0080217520.

The spelling of 3049131 in words is "three million, forty-nine thousand, one hundred thirty-one".