13725070 has 16 divisors (see below), whose sum is σ = 24756480. Its totient is φ = 5478624.

The previous prime is 13725031. The next prime is 13725077. The reversal of 13725070 is 7052731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13725077) 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, 5011 + ... + 7249.

It is an arithmetic number, because the mean of its divisors is an integer number (1547280).

Almost surely, 2^13725070 is an apocalyptic number.

13725070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13725070 is a deficient number, since it is larger than the sum of its proper divisors (11031410).

13725070 is a wasteful number, since it uses less digits than its factorization.

13725070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 13725070 is about 3704.7361579470. The cubic root of 13725070 is about 239.4261172639.

The spelling of 13725070 in words is "thirteen million, seven hundred twenty-five thousand, seventy".