53226903 has 8 divisors (see below), whose sum is σ = 71366400. Its totient is φ = 35286008.

The previous prime is 53226883. The next prime is 53226911. The reversal of 53226903 is 30962235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53226903 - 2¹⁷ = 53095831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53226403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49023 + ... + 50096.

It is an arithmetic number, because the mean of its divisors is an integer number (8920800).

Almost surely, 2^53226903 is an apocalyptic number.

53226903 is a deficient number, since it is larger than the sum of its proper divisors (18139497).

53226903 is a wasteful number, since it uses less digits than its factorization.

53226903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99301.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 53226903 is about 7295.6770076532. The cubic root of 53226903 is about 376.1638578671.

The spelling of 53226903 in words is "fifty-three million, two hundred twenty-six thousand, nine hundred three".