8101622 has 16 divisors (see below), whose sum is σ = 12934080. Its totient is φ = 3792768.

The previous prime is 8101607. The next prime is 8101637. The reversal of 8101622 is 2261018.

It is an interprime number because it is at equal distance from previous prime (8101607) and next prime (8101637).

It is a junction number, because it is equal to n+sod(n) for n = 8101594 and 8101603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7628 + ... + 8624.

It is an arithmetic number, because the mean of its divisors is an integer number (808380).

Almost surely, 2^8101622 is an apocalyptic number.

8101622 is a deficient number, since it is larger than the sum of its proper divisors (4832458).

8101622 is a wasteful number, since it uses less digits than its factorization.

8101622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 8101622 is about 2846.3348362412. The cubic root of 8101622 is about 200.8432893182.

The spelling of 8101622 in words is "eight million, one hundred one thousand, six hundred twenty-two".