15483983 has 2 divisors, whose sum is σ = 15483984. Its totient is φ = 15483982.

The previous prime is 15483977. The next prime is 15483989. The reversal of 15483983 is 38938451.

15483983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (15483977) and next prime (15483989).

It is a cyclic number.

It is not a de Polignac number, because 15483983 - 2¹² = 15479887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15483983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15483989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7741991 + 7741992.

It is an arithmetic number, because the mean of its divisors is an integer number (7741992).

Almost surely, 2^15483983 is an apocalyptic number.

15483983 is a deficient number, since it is larger than the sum of its proper divisors (1).

15483983 is an equidigital number, since it uses as much as digits as its factorization.

15483983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 41.

The square root of 15483983 is about 3934.9692501975. The cubic root of 15483983 is about 249.2456353588.

The spelling of 15483983 in words is "fifteen million, four hundred eighty-three thousand, nine hundred eighty-three".