2177052 has 12 divisors (see below), whose sum is σ = 5079816. Its totient is φ = 725680.

The previous prime is 2177027. The next prime is 2177053. The reversal of 2177052 is 2507712.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2177053) 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, 90699 + ... + 90722.

It is an arithmetic number, because the mean of its divisors is an integer number (423318).

2^2177052 is an apocalyptic number.

It is an amenable number.

2177052 is an abundant number, since it is smaller than the sum of its proper divisors (2902764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2177052 is a wasteful number, since it uses less digits than its factorization.

2177052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181428 (or 181426 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 2177052 is about 1475.4836495197. The cubic root of 2177052 is about 129.6053514785.

The spelling of 2177052 in words is "two million, one hundred seventy-seven thousand, fifty-two".