102725314 has 16 divisors (see below), whose sum is σ = 161093952. Its totient is φ = 49035888.

The previous prime is 102725269. The next prime is 102725317. The reversal of 102725314 is 413527201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102725317) 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, 26377 + ... + 30019.

It is an arithmetic number, because the mean of its divisors is an integer number (10068372).

Almost surely, 2^102725314 is an apocalyptic number.

102725314 is a deficient number, since it is larger than the sum of its proper divisors (58368638).

102725314 is a wasteful number, since it uses less digits than its factorization.

102725314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 102725314 is about 10135.3497226292. The cubic root of 102725314 is about 468.3377435140.

The spelling of 102725314 in words is "one hundred two million, seven hundred twenty-five thousand, three hundred fourteen".