102053226 has 16 divisors (see below), whose sum is σ = 222661728. Its totient is φ = 30925200.

The previous prime is 102053207. The next prime is 102053257. The reversal of 102053226 is 622350201.

It is a Curzon number.

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 in 7 ways as a sum of consecutive naturals, for example, 773065 + ... + 773196.

It is an arithmetic number, because the mean of its divisors is an integer number (13916358).

Almost surely, 2^102053226 is an apocalyptic number.

102053226 is an abundant number, since it is smaller than the sum of its proper divisors (120608502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102053226 is a wasteful number, since it uses less digits than its factorization.

102053226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546277.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 102053226 is about 10102.1396743462. The cubic root of 102053226 is about 467.3141297388.

It can be divided in two parts, 10205 and 3226, that added together give a palindrome (13431).

The spelling of 102053226 in words is "one hundred two million, fifty-three thousand, two hundred twenty-six".