2657029 has 4 divisors (see below), whose sum is σ = 2772576. Its totient is φ = 2541484.

The previous prime is 2657027. The next prime is 2657047. The reversal of 2657029 is 9207562.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2657029 - 2¹ = 2657027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2657023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57739 + ... + 57784.

It is an arithmetic number, because the mean of its divisors is an integer number (693144).

2^2657029 is an apocalyptic number.

It is an amenable number.

2657029 is a deficient number, since it is larger than the sum of its proper divisors (115547).

2657029 is a wasteful number, since it uses less digits than its factorization.

2657029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115546.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2657029 is about 1630.0395700718. The cubic root of 2657029 is about 138.5049935859.

The spelling of 2657029 in words is "two million, six hundred fifty-seven thousand, twenty-nine".