102082226 has 4 divisors (see below), whose sum is σ = 153123342. Its totient is φ = 51041112.

The previous prime is 102082217. The next prime is 102082237. The reversal of 102082226 is 622280201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97042201 + 5040025 = 9851^2 + 2245^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25520555 + ... + 25520558.

Almost surely, 2^102082226 is an apocalyptic number.

102082226 is a deficient number, since it is larger than the sum of its proper divisors (51041116).

102082226 is an equidigital number, since it uses as much as digits as its factorization.

102082226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51041115.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 102082226 is about 10103.5749118814. The cubic root of 102082226 is about 467.3583903886.

The spelling of 102082226 in words is "one hundred two million, eighty-two thousand, two hundred twenty-six".