86022061 has 4 divisors (see below), whose sum is σ = 86058432. Its totient is φ = 85985692.

The previous prime is 86022049. The next prime is 86022121. The reversal of 86022061 is 16022068.

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 86022061 - 2⁵ = 86022029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86022011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14371 + ... + 19456.

It is an arithmetic number, because the mean of its divisors is an integer number (21514608).

Almost surely, 2^86022061 is an apocalyptic number.

It is an amenable number.

86022061 is a deficient number, since it is larger than the sum of its proper divisors (36371).

86022061 is a wasteful number, since it uses less digits than its factorization.

86022061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36370.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 86022061 is about 9274.8078686299. The cubic root of 86022061 is about 441.4382361815.

The spelling of 86022061 in words is "eighty-six million, twenty-two thousand, sixty-one".