8228061 has 10 divisors (see below), whose sum is σ = 12291422. Its totient is φ = 5485320.

The previous prime is 8228047. The next prime is 8228063. The reversal of 8228061 is 1608228.

It can be written as a sum of positive squares in only one way, i.e., 6859161 + 1368900 = 2619^2 + 1170^2 .

It is not a de Polignac number, because 8228061 - 2⁵ = 8228029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8228063) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 50710 + ... + 50871.

Almost surely, 2^8228061 is an apocalyptic number.

8228061 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

8228061 is a deficient number, since it is larger than the sum of its proper divisors (4063361).

8228061 is a wasteful number, since it uses less digits than its factorization.

8228061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101593 (or 101584 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 8228061 is about 2868.4596911932. The cubic root of 8228061 is about 201.8827293701.

The spelling of 8228061 in words is "eight million, two hundred twenty-eight thousand, sixty-one".