102356853 has 16 divisors (see below), whose sum is σ = 138461760. Its totient is φ = 67250304.

The previous prime is 102356851. The next prime is 102356867. The reversal of 102356853 is 358653201.

It is not a de Polignac number, because 102356853 - 2¹ = 102356851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102356851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139275 + ... + 140007.

It is an arithmetic number, because the mean of its divisors is an integer number (8653860).

Almost surely, 2^102356853 is an apocalyptic number.

It is an amenable number.

102356853 is a deficient number, since it is larger than the sum of its proper divisors (36104907).

102356853 is an equidigital number, since it uses as much as digits as its factorization.

102356853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 102356853 is about 10117.1563692571. The cubic root of 102356853 is about 467.7771191988. Note that the first 3 decimals are identical.

The spelling of 102356853 in words is "one hundred two million, three hundred fifty-six thousand, eight hundred fifty-three".