8272061 has 4 divisors (see below), whose sum is σ = 9453792. Its totient is φ = 7090332.

The previous prime is 8272057. The next prime is 8272067. The reversal of 8272061 is 1602728.

8272061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8272061 - 2² = 8272057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8272061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8272067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590855 + ... + 590868.

It is an arithmetic number, because the mean of its divisors is an integer number (2363448).

Almost surely, 2^8272061 is an apocalyptic number.

It is an amenable number.

8272061 is a deficient number, since it is larger than the sum of its proper divisors (1181731).

8272061 is a wasteful number, since it uses less digits than its factorization.

8272061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181730.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8272061 is about 2876.1190865470. The cubic root of 8272061 is about 202.2419494077.

Adding to 8272061 its reverse (1602728), we get a palindrome (9874789).

The spelling of 8272061 in words is "eight million, two hundred seventy-two thousand, sixty-one".