102086343 has 48 divisors (see below), whose sum is σ = 163088640. Its totient is φ = 61270272.

The previous prime is 102086333. The next prime is 102086371. The reversal of 102086343 is 343680201.

It is a happy number.

102086343 is a `hidden beast` number, since 1 + 0 + 20 + 8 + 634 + 3 = 666.

It is not a de Polignac number, because 102086343 - 2¹² = 102082247 is a prime.

It is a super-2 number, since 2×102086343² = 20843242854227298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102086323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 388030 + ... + 388292.

It is an arithmetic number, because the mean of its divisors is an integer number (3397680).

Almost surely, 2^102086343 is an apocalyptic number.

102086343 is a deficient number, since it is larger than the sum of its proper divisors (61002297).

102086343 is a wasteful number, since it uses less digits than its factorization.

102086343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 102086343 is about 10103.7786495944. The cubic root of 102086343 is about 467.3646731951.

The spelling of 102086343 in words is "one hundred two million, eighty-six thousand, three hundred forty-three".