28050467 has 8 divisors (see below), whose sum is σ = 28540512. Its totient is φ = 27563200.

The previous prime is 28050461. The next prime is 28050487. The reversal of 28050467 is 76405082.

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 28050467 - 2¹² = 28046371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28050461) 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, 32303 + ... + 33159.

It is an arithmetic number, because the mean of its divisors is an integer number (3567564).

Almost surely, 2^28050467 is an apocalyptic number.

28050467 is a deficient number, since it is larger than the sum of its proper divisors (490045).

28050467 is an equidigital number, since it uses as much as digits as its factorization.

28050467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 28050467 is about 5296.2691585681. The cubic root of 28050467 is about 303.8412252316.

The spelling of 28050467 in words is "twenty-eight million, fifty thousand, four hundred sixty-seven".