86061552 has 40 divisors (see below), whose sum is σ = 223009536. Its totient is φ = 28598976.

The previous prime is 86061551. The next prime is 86061553. The reversal of 86061552 is 25516068.

It is an interprime number because it is at equal distance from previous prime (86061551) and next prime (86061553).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86061551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14073 + ... + 19239.

Almost surely, 2^86061552 is an apocalyptic number.

It is an amenable number.

86061552 is an abundant number, since it is smaller than the sum of its proper divisors (136947984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86061552 is a wasteful number, since it uses less digits than its factorization.

86061552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525 (or 5519 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 86061552 is about 9276.9365633274. The cubic root of 86061552 is about 441.5057776554.

The spelling of 86061552 in words is "eighty-six million, sixty-one thousand, five hundred fifty-two".