2506935 has 16 divisors (see below), whose sum is σ = 4120416. Its totient is φ = 1300608.

The previous prime is 2506927. The next prime is 2506949. The reversal of 2506935 is 5396052.

It is not a de Polignac number, because 2506935 - 2³ = 2506927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1704 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (257526).

2^2506935 is an apocalyptic number.

2506935 is a deficient number, since it is larger than the sum of its proper divisors (1613481).

2506935 is a wasteful number, since it uses less digits than its factorization.

2506935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 2506935 is about 1583.3303508744. The cubic root of 2506935 is about 135.8462615402.

The spelling of 2506935 in words is "two million, five hundred six thousand, nine hundred thirty-five".