13925798 has 16 divisors (see below), whose sum is σ = 21319200. Its totient is φ = 6820800.

The previous prime is 13925797. The next prime is 13925819. The reversal of 13925798 is 89752931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13925797) 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, 39728 + ... + 40076.

It is an arithmetic number, because the mean of its divisors is an integer number (1332450).

Almost surely, 2^13925798 is an apocalyptic number.

13925798 is a deficient number, since it is larger than the sum of its proper divisors (7393402).

13925798 is a wasteful number, since it uses less digits than its factorization.

13925798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703.

The product of its digits is 136080, while the sum is 44.

The square root of 13925798 is about 3731.7285539010. The cubic root of 13925798 is about 240.5876686450.

The spelling of 13925798 in words is "thirteen million, nine hundred twenty-five thousand, seven hundred ninety-eight".