102714825 has 12 divisors (see below), whose sum is σ = 169821968. Its totient is φ = 54781200.

The previous prime is 102714809. The next prime is 102714827. The reversal of 102714825 is 528417201.

It is not a de Polignac number, because 102714825 - 2⁴ = 102714809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102714792 and 102714801.

It is not an unprimeable number, because it can be changed into a prime (102714827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684691 + ... + 684840.

Almost surely, 2^102714825 is an apocalyptic number.

102714825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102714825 is a deficient number, since it is larger than the sum of its proper divisors (67107143).

102714825 is a wasteful number, since it uses less digits than its factorization.

102714825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369544 (or 1369539 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 102714825 is about 10134.8322630421. The cubic root of 102714825 is about 468.3218027441.

The spelling of 102714825 in words is "one hundred two million, seven hundred fourteen thousand, eight hundred twenty-five".