8072061 has 8 divisors (see below), whose sum is σ = 10914624. Its totient is φ = 5305440.

The previous prime is 8072041. The next prime is 8072087. The reversal of 8072061 is 1602708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8072061 - 2⁷ = 8071933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18736 + ... + 19161.

It is an arithmetic number, because the mean of its divisors is an integer number (1364328).

Almost surely, 2^8072061 is an apocalyptic number.

It is an amenable number.

8072061 is a deficient number, since it is larger than the sum of its proper divisors (2842563).

8072061 is a wasteful number, since it uses less digits than its factorization.

8072061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37971.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 8072061 is about 2841.1372722908. The cubic root of 8072061 is about 200.5987142511.

Adding to 8072061 its reverse (1602708), we get a palindrome (9674769).

The spelling of 8072061 in words is "eight million, seventy-two thousand, sixty-one".