2657062 has 4 divisors (see below), whose sum is σ = 3985596. Its totient is φ = 1328530.

The previous prime is 2657059. The next prime is 2657069. The reversal of 2657062 is 2607562.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2657062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2657069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664264 + ... + 664267.

It is an arithmetic number, because the mean of its divisors is an integer number (996399).

2^2657062 is an apocalyptic number.

2657062 is a deficient number, since it is larger than the sum of its proper divisors (1328534).

2657062 is a wasteful number, since it uses less digits than its factorization.

2657062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328533.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2657062 is about 1630.0496924941. The cubic root of 2657062 is about 138.5055669890.

The spelling of 2657062 in words is "two million, six hundred fifty-seven thousand, sixty-two".