2587402022 has 16 divisors (see below), whose sum is σ = 3942952992. Its totient is φ = 1273151040.

The previous prime is 2587401983. The next prime is 2587402061. The reversal of 2587402022 is 2202047852.

2587402022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2587401983) and next prime (2587402061).

It is a self number, because there is not a number n which added to its sum of digits gives 2587402022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62738 + ... + 95450.

It is an arithmetic number, because the mean of its divisors is an integer number (246434562).

Almost surely, 2^2587402022 is an apocalyptic number.

2587402022 is a deficient number, since it is larger than the sum of its proper divisors (1355550970).

2587402022 is a wasteful number, since it uses less digits than its factorization.

2587402022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33343.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 2587402022 is about 50866.5117931238. The cubic root of 2587402022 is about 1372.8443617082.

Adding to 2587402022 its reverse (2202047852), we get a palindrome (4789449874).

The spelling of 2587402022 in words is "two billion, five hundred eighty-seven million, four hundred two thousand, twenty-two".