28014483 has 32 divisors (see below), whose sum is σ = 46006272. Its totient is φ = 14810400.

The previous prime is 28014479. The next prime is 28014499. The reversal of 28014483 is 38441082.

It is not a de Polignac number, because 28014483 - 2² = 28014479 is a prime.

It is a super-2 number, since 2×28014483² = 1569622515514578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 28014483.

It is not an unprimeable number, because it can be changed into a prime (28014443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14038 + ... + 15908.

It is an arithmetic number, because the mean of its divisors is an integer number (1437696).

Almost surely, 2^28014483 is an apocalyptic number.

28014483 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

28014483 is a deficient number, since it is larger than the sum of its proper divisors (17991789).

28014483 is a wasteful number, since it uses less digits than its factorization.

28014483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 28014483 is about 5292.8709600745. The cubic root of 28014483 is about 303.7112440180.

The spelling of 28014483 in words is "twenty-eight million, fourteen thousand, four hundred eighty-three".