13272093 has 10 divisors (see below), whose sum is σ = 19826334. Its totient is φ = 8848008.

The previous prime is 13272067. The next prime is 13272113. The reversal of 13272093 is 39027231.

It can be written as a sum of positive squares in only one way, i.e., 13155129 + 116964 = 3627^2 + 342^2 .

It is not a de Polignac number, because 13272093 - 2⁶ = 13272029 is a prime.

It is a super-2 number, since 2×13272093² = 352296905201298, which contains 22 as substring.

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 (13272023) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 81846 + ... + 82007.

Almost surely, 2^13272093 is an apocalyptic number.

It is an amenable number.

13272093 is a deficient number, since it is larger than the sum of its proper divisors (6554241).

13272093 is an equidigital number, since it uses as much as digits as its factorization.

13272093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163865 (or 163856 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 13272093 is about 3643.0883876184. The cubic root of 13272093 is about 236.7626208367.

The spelling of 13272093 in words is "thirteen million, two hundred seventy-two thousand, ninety-three".