102276236 has 12 divisors (see below), whose sum is σ = 180756240. Its totient is φ = 50631600.

The previous prime is 102276211. The next prime is 102276241. The reversal of 102276236 is 632672201.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 102276199 and 102276208.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 126176 + ... + 126983.

It is an arithmetic number, because the mean of its divisors is an integer number (15063020).

Almost surely, 2^102276236 is an apocalyptic number.

It is an amenable number.

102276236 is a deficient number, since it is larger than the sum of its proper divisors (78480004).

102276236 is a wasteful number, since it uses less digits than its factorization.

102276236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253264 (or 253262 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 102276236 is about 10113.1714115800. The cubic root of 102276236 is about 467.6542787255.

The spelling of 102276236 in words is "one hundred two million, two hundred seventy-six thousand, two hundred thirty-six".