13955283 has 24 divisors (see below), whose sum is σ = 21498048. Its totient is φ = 8692992.

The previous prime is 13955267. The next prime is 13955309. The reversal of 13955283 is 38255931.

It is not a de Polignac number, because 13955283 - 2⁴ = 13955267 is a prime.

It is a super-2 number, since 2×13955283² = 389499847220178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13955213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29910 + ... + 30372.

It is an arithmetic number, because the mean of its divisors is an integer number (895752).

Almost surely, 2^13955283 is an apocalyptic number.

13955283 is a deficient number, since it is larger than the sum of its proper divisors (7542765).

13955283 is a wasteful number, since it uses less digits than its factorization.

13955283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 680 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 13955283 is about 3735.6770470692. The cubic root of 13955283 is about 240.7573471747.

The spelling of 13955283 in words is "thirteen million, nine hundred fifty-five thousand, two hundred eighty-three".