2525028007 has 4 divisors (see below), whose sum is σ = 2526868440. Its totient is φ = 2523187576.

The previous prime is 2525028001. The next prime is 2525028019. The reversal of 2525028007 is 7008205252.

2525028007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525028007 is a prime.

It is a super-2 number, since 2×2525028007² = 12751532872268784098, 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 2525028007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525028001) 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, 918157 + ... + 920902.

It is an arithmetic number, because the mean of its divisors is an integer number (631717110).

Almost surely, 2^2525028007 is an apocalyptic number.

2525028007 is a deficient number, since it is larger than the sum of its proper divisors (1840433).

2525028007 is a wasteful number, since it uses less digits than its factorization.

2525028007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840432.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2525028007 is about 50249.6567848975. The cubic root of 2525028007 is about 1361.7228754367.

The spelling of 2525028007 in words is "two billion, five hundred twenty-five million, twenty-eight thousand, seven".