2972025 has 96 divisors (see below), whose sum is σ = 6785280. Its totient is φ = 1244160.

The previous prime is 2971993. The next prime is 2972027. The reversal of 2972025 is 5202792.

It is a happy number.

It is not a de Polignac number, because 2972025 - 2⁵ = 2971993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2972025.

It is not an unprimeable number, because it can be changed into a prime (2972027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 80307 + ... + 80343.

It is an arithmetic number, because the mean of its divisors is an integer number (70680).

2^2972025 is an apocalyptic number.

2972025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2972025 is an abundant number, since it is smaller than the sum of its proper divisors (3813255).

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

2972025 is a wasteful number, since it uses less digits than its factorization.

2972025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2972025 is about 1723.9562059403. The cubic root of 2972025 is about 143.7752570617.

The spelling of 2972025 in words is "two million, nine hundred seventy-two thousand, twenty-five".