102947683 has 8 divisors (see below), whose sum is σ = 106554240. Its totient is φ = 99359040.

The previous prime is 102947659. The next prime is 102947731. The reversal of 102947683 is 386749201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102947683 - 2¹⁷ = 102816611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102947183) 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, 7791 + ... + 16327.

It is an arithmetic number, because the mean of its divisors is an integer number (13319280).

Almost surely, 2^102947683 is an apocalyptic number.

102947683 is a deficient number, since it is larger than the sum of its proper divisors (3606557).

102947683 is an equidigital number, since it uses as much as digits as its factorization.

102947683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8957.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 102947683 is about 10146.3137641214. The cubic root of 102947683 is about 468.6754361279.

The spelling of 102947683 in words is "one hundred two million, nine hundred forty-seven thousand, six hundred eighty-three".