102360226 has 4 divisors (see below), whose sum is σ = 153540342. Its totient is φ = 51180112.

The previous prime is 102360217. The next prime is 102360263. The reversal of 102360226 is 622063201.

It is a happy number.

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., 99301225 + 3059001 = 9965^2 + 1749^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 102360197 and 102360206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25590055 + ... + 25590058.

Almost surely, 2^102360226 is an apocalyptic number.

102360226 is a deficient number, since it is larger than the sum of its proper divisors (51180116).

102360226 is an equidigital number, since it uses as much as digits as its factorization.

102360226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51180115.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 102360226 is about 10117.3230649219. The cubic root of 102360226 is about 467.7822574149.

The spelling of 102360226 in words is "one hundred two million, three hundred sixty thousand, two hundred twenty-six".