13069390 has 16 divisors (see below), whose sum is σ = 23570208. Its totient is φ = 5217696.

The previous prime is 13069387. The next prime is 13069391. The reversal of 13069390 is 9396031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13069391) 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, 6439 + ... + 8221.

It is an arithmetic number, because the mean of its divisors is an integer number (1473138).

Almost surely, 2^13069390 is an apocalyptic number.

13069390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13069390 is a deficient number, since it is larger than the sum of its proper divisors (10500818).

13069390 is a wasteful number, since it uses less digits than its factorization.

13069390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 13069390 is about 3615.1611305722. The cubic root of 13069390 is about 235.5510833209.

The spelling of 13069390 in words is "thirteen million, sixty-nine thousand, three hundred ninety".