2279506025 has 12 divisors (see below), whose sum is σ = 2828790672. Its totient is φ = 1822183440.

The previous prime is 2279505983. The next prime is 2279506039. The reversal of 2279506025 is 5206059722.

It is not a de Polignac number, because 2279506025 - 2¹² = 2279501929 is a prime.

It is a super-2 number, since 2×2279506025² = 10392295436022601250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2279506025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2207 + ... + 67556.

It is an arithmetic number, because the mean of its divisors is an integer number (235732556).

Almost surely, 2^2279506025 is an apocalyptic number.

2279506025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2279506025 is a deficient number, since it is larger than the sum of its proper divisors (549284647).

2279506025 is a wasteful number, since it uses less digits than its factorization.

2279506025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71080 (or 71075 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2279506025 is about 47744.1726810718. The cubic root of 2279506025 is about 1316.0738143527.

The spelling of 2279506025 in words is "two billion, two hundred seventy-nine million, five hundred six thousand, twenty-five".