2074731 has 12 divisors (see below), whose sum is σ = 2939832. Its totient is φ = 1301248.

The previous prime is 2074727. The next prime is 2074739. The reversal of 2074731 is 1374702.

It is not a de Polignac number, because 2074731 - 2² = 2074727 is a prime.

It is a super-2 number, since 2×2074731² = 8609017444722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2074739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (244986).

2^2074731 is an apocalyptic number.

2074731 is a deficient number, since it is larger than the sum of its proper divisors (865101).

2074731 is a wasteful number, since it uses less digits than its factorization.

2074731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430 (or 2413 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 2074731 is about 1440.3926547994. The cubic root of 2074731 is about 127.5422082478.

The spelling of 2074731 in words is "two million, seventy-four thousand, seven hundred thirty-one".