13451093 has 4 divisors (see below), whose sum is σ = 13621440. Its totient is φ = 13280748.

The previous prime is 13451051. The next prime is 13451101. The reversal of 13451093 is 39015431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13451093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13451003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85055 + ... + 85212.

It is an arithmetic number, because the mean of its divisors is an integer number (3405360).

Almost surely, 2^13451093 is an apocalyptic number.

It is an amenable number.

13451093 is a deficient number, since it is larger than the sum of its proper divisors (170347).

13451093 is an equidigital number, since it uses as much as digits as its factorization.

13451093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170346.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 13451093 is about 3667.5731758208. The cubic root of 13451093 is about 237.8222727474.

The spelling of 13451093 in words is "thirteen million, four hundred fifty-one thousand, ninety-three".