2652671 has 4 divisors (see below), whose sum is σ = 3031632. Its totient is φ = 2273712.

The previous prime is 2652667. The next prime is 2652677. The reversal of 2652671 is 1762562.

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

It is not a de Polignac number, because 2652671 - 2² = 2652667 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 (2652677) 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, 189470 + ... + 189483.

It is an arithmetic number, because the mean of its divisors is an integer number (757908).

2^2652671 is an apocalyptic number.

2652671 is a deficient number, since it is larger than the sum of its proper divisors (378961).

2652671 is an equidigital number, since it uses as much as digits as its factorization.

2652671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378960.

The product of its digits is 5040, while the sum is 29.

The square root of 2652671 is about 1628.7022441195. The cubic root of 2652671 is about 138.4292278755.

The spelling of 2652671 in words is "two million, six hundred fifty-two thousand, six hundred seventy-one".