13255061 has 8 divisors (see below), whose sum is σ = 14027904. Its totient is φ = 12498640.

The previous prime is 13255057. The next prime is 13255063. The reversal of 13255061 is 16055231.

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 13255061 - 2² = 13255057 is a prime.

It is a super-2 number, since 2×13255061² = 351393284227442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255063) 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, 2426 + ... + 5691.

It is an arithmetic number, because the mean of its divisors is an integer number (1753488).

Almost surely, 2^13255061 is an apocalyptic number.

It is an amenable number.

13255061 is a deficient number, since it is larger than the sum of its proper divisors (772843).

13255061 is an equidigital number, since it uses as much as digits as its factorization.

13255061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 13255061 is about 3640.7500600838. The cubic root of 13255061 is about 236.6612987828.

The spelling of 13255061 in words is "thirteen million, two hundred fifty-five thousand, sixty-one".