102568226 has 8 divisors (see below), whose sum is σ = 154068480. Its totient is φ = 51212068.

The previous prime is 102568211. The next prime is 102568261. The reversal of 102568226 is 622865201.

102568226 is nontrivially palindromic in base 3.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102568192 and 102568201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34226 + ... + 37101.

It is an arithmetic number, because the mean of its divisors is an integer number (19258560).

Almost surely, 2^102568226 is an apocalyptic number.

102568226 is a deficient number, since it is larger than the sum of its proper divisors (51500254).

102568226 is an equidigital number, since it uses as much as digits as its factorization.

102568226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72048.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 102568226 is about 10127.5972471263. The cubic root of 102568226 is about 468.0988936798.

The spelling of 102568226 in words is "one hundred two million, five hundred sixty-eight thousand, two hundred twenty-six".