13725948 has 12 divisors (see below), whose sum is σ = 32027240. Its totient is φ = 4575312.

The previous prime is 13725941. The next prime is 13725977. The reversal of 13725948 is 84952731.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13725941) 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 3 ways as a sum of consecutive naturals, for example, 571903 + ... + 571926.

Almost surely, 2^13725948 is an apocalyptic number.

It is an amenable number.

13725948 is an abundant number, since it is smaller than the sum of its proper divisors (18301292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13725948 is a wasteful number, since it uses less digits than its factorization.

13725948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143836 (or 1143834 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 13725948 is about 3704.8546530195. The cubic root of 13725948 is about 239.4312225602.

The spelling of 13725948 in words is "thirteen million, seven hundred twenty-five thousand, nine hundred forty-eight".