2990125 has 16 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 2264400.

The previous prime is 2990123. The next prime is 2990131. The reversal of 2990125 is 5210992.

It is not a de Polignac number, because 2990125 - 2¹ = 2990123 is a prime.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 2990093 and 2990102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1746 + ... + 3004.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

2^2990125 is an apocalyptic number.

2990125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2990125 is a deficient number, since it is larger than the sum of its proper divisors (941075).

2990125 is a wasteful number, since it uses less digits than its factorization.

2990125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 2990125 is about 1729.1977908845. The cubic root of 2990125 is about 144.0665362527.

The spelling of 2990125 in words is "two million, nine hundred ninety thousand, one hundred twenty-five".