2523040205 has 32 divisors (see below), whose sum is σ = 3503367936. Its totient is φ = 1708591104.

The previous prime is 2523040147. The next prime is 2523040217. The reversal of 2523040205 is 5020403252.

It is a cyclic number.

It is not a de Polignac number, because 2523040205 - 2⁶ = 2523040141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1485917 + ... + 1487613.

It is an arithmetic number, because the mean of its divisors is an integer number (109480248).

Almost surely, 2^2523040205 is an apocalyptic number.

It is an amenable number.

2523040205 is a deficient number, since it is larger than the sum of its proper divisors (980327731).

2523040205 is a wasteful number, since it uses less digits than its factorization.

2523040205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2523040205 is about 50229.8736311371. The cubic root of 2523040205 is about 1361.3654475761.

Adding to 2523040205 its reverse (5020403252), we get a palindrome (7543443457).

The spelling of 2523040205 in words is "two billion, five hundred twenty-three million, forty thousand, two hundred five".