2505011 has 8 divisors (see below), whose sum is σ = 2608320. Its totient is φ = 2403648.

The previous prime is 2505007. The next prime is 2505043. The reversal of 2505011 is 1105052.

2505011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2505011 - 2² = 2505007 is a prime.

It is a super-2 number, since 2×2505011² = 12550160220242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2505311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (326040).

2^2505011 is an apocalyptic number.

2505011 is a deficient number, since it is larger than the sum of its proper divisors (103309).

2505011 is an equidigital number, since it uses as much as digits as its factorization.

2505011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 2505011 is about 1582.7226541628. The cubic root of 2505011 is about 135.8114999555.

The spelling of 2505011 in words is "two million, five hundred five thousand, eleven".