86030370 has 64 divisors (see below), whose sum is σ = 242922240. Its totient is φ = 21590784.

The previous prime is 86030369. The next prime is 86030377. The reversal of 86030370 is 7303068.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (86030377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4782 + ... + 13961.

It is an arithmetic number, because the mean of its divisors is an integer number (3795660).

Almost surely, 2^86030370 is an apocalyptic number.

86030370 is an abundant number, since it is smaller than the sum of its proper divisors (156891870).

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

86030370 is a wasteful number, since it uses less digits than its factorization.

86030370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18776 (or 18770 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 86030370 is about 9275.2557916211. The cubic root of 86030370 is about 441.4524487845.

The spelling of 86030370 in words is "eighty-six million, thirty thousand, three hundred seventy".