13283055 has 32 divisors (see below), whose sum is σ = 24016320. Its totient is φ = 6963840.

The previous prime is 13283027. The next prime is 13283059. The reversal of 13283055 is 55038231.

It is not a de Polignac number, because 13283055 - 2⁶ = 13282991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13283059) 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, 7429 + ... + 9041.

It is an arithmetic number, because the mean of its divisors is an integer number (750510).

Almost surely, 2^13283055 is an apocalyptic number.

13283055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13283055 is a deficient number, since it is larger than the sum of its proper divisors (10733265).

13283055 is a wasteful number, since it uses less digits than its factorization.

13283055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688 (or 1682 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 13283055 is about 3644.5925698218. The cubic root of 13283055 is about 236.8277870876.

The spelling of 13283055 in words is "thirteen million, two hundred eighty-three thousand, fifty-five".