101623226 has 16 divisors (see below), whose sum is σ = 154719720. Its totient is φ = 50054400.

The previous prime is 101623211. The next prime is 101623231. The reversal of 101623226 is 622326101.

It can be written as a sum of positive squares in 4 ways, for example, as 26020201 + 75603025 = 5101^2 + 8695^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55526 + ... + 57326.

Almost surely, 2^101623226 is an apocalyptic number.

101623226 is a deficient number, since it is larger than the sum of its proper divisors (53096494).

101623226 is a wasteful number, since it uses less digits than its factorization.

101623226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 101623226 is about 10080.8345884654. The cubic root of 101623226 is about 466.6568649869.

Adding to 101623226 its reverse (622326101), we get a palindrome (723949327).

It can be divided in two parts, 1016 and 23226, that added together give a palindrome (24242).

The spelling of 101623226 in words is "one hundred one million, six hundred twenty-three thousand, two hundred twenty-six".