203134896 has 60 divisors (see below), whose sum is σ = 593222448. Its totient is φ = 64766592.

The previous prime is 203134891. The next prime is 203134901. The reversal of 203134896 is 698431302.

203134896 = 2504² + 2505² + ... + 2535².

203134896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (203134891) and next prime (203134901).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 203134896.

It is not an unprimeable number, because it can be changed into a prime (203134891) 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, 27355 + ... + 33978.

Almost surely, 2^203134896 is an apocalyptic number.

It is an amenable number.

203134896 is an abundant number, since it is smaller than the sum of its proper divisors (390087552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203134896 is a wasteful number, since it uses less digits than its factorization.

203134896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61370 (or 61361 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 203134896 is about 14252.5399841572. The cubic root of 203134896 is about 587.8432179528.

The spelling of 203134896 in words is "two hundred three million, one hundred thirty-four thousand, eight hundred ninety-six".