2980125 has 32 divisors (see below), whose sum is σ = 5516160. Its totient is φ = 1587600.

The previous prime is 2980121. The next prime is 2980139. The reversal of 2980125 is 5210892.

It is not a de Polignac number, because 2980125 - 2² = 2980121 is a prime.

It is a super-2 number, since 2×2980125² = 17762290031250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980121) 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 31 ways as a sum of consecutive naturals, for example, 2934 + ... + 3816.

It is an arithmetic number, because the mean of its divisors is an integer number (172380).

2^2980125 is an apocalyptic number.

2980125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2980125 is a deficient number, since it is larger than the sum of its proper divisors (2536035).

2980125 is an equidigital number, since it uses as much as digits as its factorization.

2980125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2980125 is about 1726.3038550614. The cubic root of 2980125 is about 143.9057543034.

The spelling of 2980125 in words is "two million, nine hundred eighty thousand, one hundred twenty-five".