2812007025 has 36 divisors (see below), whose sum is σ = 5255610048. Its totient is φ = 1434528480.

The previous prime is 2812006999. The next prime is 2812007027. The reversal of 2812007025 is 5207002182.

It is not a de Polignac number, because 2812007025 - 2⁹ = 2812006513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2812007025.

It is not an unprimeable number, because it can be changed into a prime (2812007027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 266517 + ... + 276866.

It is an arithmetic number, because the mean of its divisors is an integer number (145989168).

Almost surely, 2^2812007025 is an apocalyptic number.

2812007025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2812007025 is a deficient number, since it is larger than the sum of its proper divisors (2443603023).

2812007025 is a wasteful number, since it uses less digits than its factorization.

2812007025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543422 (or 543414 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 2812007025 is about 53028.3605724333. The cubic root of 2812007025 is about 1411.4715661049.

The spelling of 2812007025 in words is "two billion, eight hundred twelve million, seven thousand, twenty-five".