22903133 has 16 divisors (see below), whose sum is σ = 26212032. Its totient is φ = 19824000.

The previous prime is 22903129. The next prime is 22903159. The reversal of 22903133 is 33130922.

It is a cyclic number.

It is not a de Polignac number, because 22903133 - 2² = 22903129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22903099 and 22903108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22903163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18803 + ... + 19983.

It is an arithmetic number, because the mean of its divisors is an integer number (1638252).

Almost surely, 2^22903133 is an apocalyptic number.

It is an amenable number.

22903133 is a deficient number, since it is larger than the sum of its proper divisors (3308899).

22903133 is a wasteful number, since it uses less digits than its factorization.

22903133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 22903133 is about 4785.7217846423. The cubic root of 22903133 is about 283.9868943565.

The spelling of 22903133 in words is "twenty-two million, nine hundred three thousand, one hundred thirty-three".