28554363 has 10 divisors (see below), whose sum is σ = 42655404. Its totient is φ = 19036188.

The previous prime is 28554319. The next prime is 28554371. The reversal of 28554363 is 36345582.

It is a happy number.

It is not a de Polignac number, because 28554363 - 2¹² = 28550267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28554263) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 176181 + ... + 176342.

Almost surely, 2^28554363 is an apocalyptic number.

28554363 is a deficient number, since it is larger than the sum of its proper divisors (14101041).

28554363 is an equidigital number, since it uses as much as digits as its factorization.

28554363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352535 (or 352526 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 28554363 is about 5343.6282617712. The cubic root of 28554363 is about 305.6498301178.

The spelling of 28554363 in words is "twenty-eight million, five hundred fifty-four thousand, three hundred sixty-three".