2074513 has 6 divisors (see below), whose sum is σ = 2413266. Its totient is φ = 1778112.

The previous prime is 2074507. The next prime is 2074517. The reversal of 2074513 is 3154702.

It can be written as a sum of positive squares in only one way, i.e., 1979649 + 94864 = 1407^2 + 308^2 .

It is not a de Polignac number, because 2074513 - 2⁵ = 2074481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2074517) 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 5 ways as a sum of consecutive naturals, for example, 21120 + ... + 21217.

It is an arithmetic number, because the mean of its divisors is an integer number (402211).

2^2074513 is an apocalyptic number.

It is an amenable number.

2074513 is a deficient number, since it is larger than the sum of its proper divisors (338753).

2074513 is an equidigital number, since it uses as much as digits as its factorization.

2074513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42351 (or 42344 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2074513 is about 1440.3169790015. The cubic root of 2074513 is about 127.5377409739.

The spelling of 2074513 in words is "two million, seventy-four thousand, five hundred thirteen".