102304851 has 16 divisors (see below), whose sum is σ = 155278080. Its totient is φ = 59306720.

The previous prime is 102304849. The next prime is 102304871. The reversal of 102304851 is 158403201.

It is not a de Polignac number, because 102304851 - 2¹ = 102304849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102304801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66636 + ... + 68153.

It is an arithmetic number, because the mean of its divisors is an integer number (9704880).

Almost surely, 2^102304851 is an apocalyptic number.

102304851 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102304851 is a deficient number, since it is larger than the sum of its proper divisors (52973229).

102304851 is a wasteful number, since it uses less digits than its factorization.

102304851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134826.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 102304851 is about 10114.5860518362. The cubic root of 102304851 is about 467.6978883325.

The spelling of 102304851 in words is "one hundred two million, three hundred four thousand, eight hundred fifty-one".