2057613 has 8 divisors (see below), whose sum is σ = 2802048. Its totient is φ = 1342464.

The previous prime is 2057611. The next prime is 2057633. The reversal of 2057613 is 3167502.

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

It is not a de Polignac number, because 2057613 - 2¹ = 2057611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057611) 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 7 ways as a sum of consecutive naturals, for example, 7156 + ... + 7437.

It is an arithmetic number, because the mean of its divisors is an integer number (350256).

2^2057613 is an apocalyptic number.

It is an amenable number.

2057613 is a deficient number, since it is larger than the sum of its proper divisors (744435).

2057613 is a wasteful number, since it uses less digits than its factorization.

2057613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14643.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2057613 is about 1434.4382175611. The cubic root of 2057613 is about 127.1904679183.

The spelling of 2057613 in words is "two million, fifty-seven thousand, six hundred thirteen".