13210149 has 16 divisors (see below), whose sum is σ = 18938880. Its totient is φ = 8164080.

The previous prime is 13210129. The next prime is 13210151. The reversal of 13210149 is 94101231.

It is not a de Polignac number, because 13210149 - 2⁵ = 13210117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214 + ... + 5144.

It is an arithmetic number, because the mean of its divisors is an integer number (1183680).

Almost surely, 2^13210149 is an apocalyptic number.

13210149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

13210149 is a deficient number, since it is larger than the sum of its proper divisors (5728731).

13210149 is a wasteful number, since it uses less digits than its factorization.

13210149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 13210149 is about 3634.5768667068. The cubic root of 13210149 is about 236.3937038987.

The spelling of 13210149 in words is "thirteen million, two hundred ten thousand, one hundred forty-nine".