2090503953 has 12 divisors (see below), whose sum is σ = 3089841040. Its totient is φ = 1361258136.

The previous prime is 2090503949. The next prime is 2090503969. The reversal of 2090503953 is 3593050902.

2090503953 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2090503953 - 2² = 2090503949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2090503903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2700523 + ... + 2701296.

Almost surely, 2^2090503953 is an apocalyptic number.

It is an amenable number.

2090503953 is a deficient number, since it is larger than the sum of its proper divisors (999337087).

2090503953 is a wasteful number, since it uses less digits than its factorization.

2090503953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401868 (or 5401865 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 2090503953 is about 45722.0291872528. The cubic root of 2090503953 is about 1278.6460196438.

The spelling of 2090503953 in words is "two billion, ninety million, five hundred three thousand, nine hundred fifty-three".