2652071 has 4 divisors (see below), whose sum is σ = 2662200. Its totient is φ = 2641944.

The previous prime is 2652047. The next prime is 2652101. The reversal of 2652071 is 1702562.

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

It is a cyclic number.

It is not a de Polignac number, because 2652071 - 2⁶ = 2652007 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 (2652011) 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 3 ways as a sum of consecutive naturals, for example, 4661 + ... + 5198.

It is an arithmetic number, because the mean of its divisors is an integer number (665550).

2^2652071 is an apocalyptic number.

2652071 is a deficient number, since it is larger than the sum of its proper divisors (10129).

2652071 is an equidigital number, since it uses as much as digits as its factorization.

2652071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10128.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2652071 is about 1628.5180379719. The cubic root of 2652071 is about 138.4187901192.

The spelling of 2652071 in words is "two million, six hundred fifty-two thousand, seventy-one".