2552671 has 8 divisors (see below), whose sum is σ = 2811600. Its totient is φ = 2298240.

The previous prime is 2552659. The next prime is 2552677. The reversal of 2552671 is 1762552.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2552671 is a prime.

It is a super-2 number, since 2×2552671² = 13032258468482, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 2552671 parts by 2259 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135 + ... + 2263.

It is an arithmetic number, because the mean of its divisors is an integer number (351450).

2^2552671 is an apocalyptic number.

2552671 is a deficient number, since it is larger than the sum of its proper divisors (258929).

2552671 is a wasteful number, since it uses less digits than its factorization.

2552671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249.

The product of its digits is 4200, while the sum is 28.

The square root of 2552671 is about 1597.7080459208. The cubic root of 2552671 is about 136.6674049798.

It can be divided in two parts, 2552 and 671, that added together give a palindrome (3223).

The spelling of 2552671 in words is "two million, five hundred fifty-two thousand, six hundred seventy-one".