13825046 has 16 divisors (see below), whose sum is σ = 23114160. Its totient is φ = 6163200.

The previous prime is 13825043. The next prime is 13825051. The reversal of 13825046 is 64052831.

13825046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13825046² = 382263793804232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13825043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10055 + ... + 11346.

It is an arithmetic number, because the mean of its divisors is an integer number (1444635).

Almost surely, 2^13825046 is an apocalyptic number.

13825046 is a deficient number, since it is larger than the sum of its proper divisors (9289114).

13825046 is a wasteful number, since it uses less digits than its factorization.

13825046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21439.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 13825046 is about 3718.2046743018. The cubic root of 13825046 is about 240.0060530881.

Adding to 13825046 its reverse (64052831), we get a palindrome (77877877).

The spelling of 13825046 in words is "thirteen million, eight hundred twenty-five thousand, forty-six".