2552071 has 4 divisors (see below), whose sum is σ = 2557072. Its totient is φ = 2547072.

The previous prime is 2552059. The next prime is 2552107. The reversal of 2552071 is 1702552.

2552071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2552071 - 2⁷ = 2551943 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 (2552021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1635 + ... + 2788.

It is an arithmetic number, because the mean of its divisors is an integer number (639268).

2^2552071 is an apocalyptic number.

2552071 is a deficient number, since it is larger than the sum of its proper divisors (5001).

2552071 is an equidigital number, since it uses as much as digits as its factorization.

2552071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 2552071 is about 1597.5202659121. The cubic root of 2552071 is about 136.6566963445.

The spelling of 2552071 in words is "two million, five hundred fifty-two thousand, seventy-one".