13048390 has 16 divisors (see below), whose sum is σ = 23704560. Its totient is φ = 5171040.

The previous prime is 13048339. The next prime is 13048403. The reversal of 13048390 is 9384031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4896 + ... + 7075.

It is an arithmetic number, because the mean of its divisors is an integer number (1481535).

Almost surely, 2^13048390 is an apocalyptic number.

13048390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13048390 is a deficient number, since it is larger than the sum of its proper divisors (10656170).

13048390 is a wasteful number, since it uses less digits than its factorization.

13048390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12087.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 13048390 is about 3612.2555280600. The cubic root of 13048390 is about 235.4248539021.

The spelling of 13048390 in words is "thirteen million, forty-eight thousand, three hundred ninety".