13070451 has 8 divisors (see below), whose sum is σ = 17623440. Its totient is φ = 8615552.

The previous prime is 13070419. The next prime is 13070479. The reversal of 13070451 is 15407031.

13070451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13070451 - 2⁵ = 13070419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13070411) 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 7 ways as a sum of consecutive naturals, for example, 24210 + ... + 24743.

It is an arithmetic number, because the mean of its divisors is an integer number (2202930).

Almost surely, 2^13070451 is an apocalyptic number.

13070451 is a deficient number, since it is larger than the sum of its proper divisors (4552989).

13070451 is an equidigital number, since it uses as much as digits as its factorization.

13070451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49045.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13070451 is about 3615.3078707076. The cubic root of 13070451 is about 235.5574573225.

Adding to 13070451 its reverse (15407031), we get a palindrome (28477482).

The spelling of 13070451 in words is "thirteen million, seventy thousand, four hundred fifty-one".