2623252086 has 96 divisors (see below), whose sum is σ = 7021297920. Its totient is φ = 689280192.

The previous prime is 2623252001. The next prime is 2623252091. The reversal of 2623252086 is 6802523262.

2623252086 is a `hidden beast` number, since 2 + 623 + 2 + 5 + 20 + 8 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2623252086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 460725 + ... + 466383.

It is an arithmetic number, because the mean of its divisors is an integer number (73138520).

Almost surely, 2^2623252086 is an apocalyptic number.

2623252086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2623252086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3510648960).

2623252086 is an abundant number, since it is smaller than the sum of its proper divisors (4398045834).

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

2623252086 is a wasteful number, since it uses less digits than its factorization.

2623252086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5970 (or 5967 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2623252086 is about 51217.6930952576. The cubic root of 2623252086 is about 1379.1558384796.

The spelling of 2623252086 in words is "two billion, six hundred twenty-three million, two hundred fifty-two thousand, eighty-six".