86020338 has 32 divisors (see below), whose sum is σ = 177555456. Its totient is φ = 27762048.

The previous prime is 86020327. The next prime is 86020379. The reversal of 86020338 is 83302068.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50895 + ... + 52557.

It is an arithmetic number, because the mean of its divisors is an integer number (5548608).

Almost surely, 2^86020338 is an apocalyptic number.

86020338 is an abundant number, since it is smaller than the sum of its proper divisors (91535118).

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

86020338 is a wasteful number, since it uses less digits than its factorization.

86020338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 86020338 is about 9274.7149821437. The cubic root of 86020338 is about 441.4352888633.

The spelling of 86020338 in words is "eighty-six million, twenty thousand, three hundred thirty-eight".