2625993 has 8 divisors (see below), whose sum is σ = 3890400. Its totient is φ = 1750644.

The previous prime is 2625977. The next prime is 2626003. The reversal of 2625993 is 3995262.

2625993 is a `hidden beast` number, since 2 + 62 + 599 + 3 = 666.

It is not a de Polignac number, because 2625993 - 2⁴ = 2625977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2623993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48603 + ... + 48656.

It is an arithmetic number, because the mean of its divisors is an integer number (486300).

2^2625993 is an apocalyptic number.

It is an amenable number.

2625993 is a deficient number, since it is larger than the sum of its proper divisors (1264407).

2625993 is an equidigital number, since it uses as much as digits as its factorization.

2625993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97268 (or 97262 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 2625993 is about 1620.4915920794. The cubic root of 2625993 is about 137.9636009862.

The spelling of 2625993 in words is "two million, six hundred twenty-five thousand, nine hundred ninety-three".