2235381903 has 12 divisors (see below), whose sum is σ = 3277078168. Its totient is φ = 1468011600.

The previous prime is 2235381881. The next prime is 2235381923. The reversal of 2235381903 is 3091835322.

2235381903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2235381903 - 2⁵ = 2235381871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235381923) 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, 1852948 + ... + 1854153.

Almost surely, 2^2235381903 is an apocalyptic number.

2235381903 is a deficient number, since it is larger than the sum of its proper divisors (1041696265).

2235381903 is a wasteful number, since it uses less digits than its factorization.

2235381903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707174 (or 3707171 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2235381903 is about 47279.8255390182. The cubic root of 2235381903 is about 1307.5267327309.

The spelling of 2235381903 in words is "two billion, two hundred thirty-five million, three hundred eighty-one thousand, nine hundred three".