86130245 has 16 divisors (see below), whose sum is σ = 112969728. Its totient is φ = 62757120.

The previous prime is 86130241. The next prime is 86130263. The reversal of 86130245 is 54203168.

It is not a de Polignac number, because 86130245 - 2² = 86130241 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 (86130241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13709 + ... + 18978.

It is an arithmetic number, because the mean of its divisors is an integer number (7060608).

Almost surely, 2^86130245 is an apocalyptic number.

86130245 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

86130245 is a deficient number, since it is larger than the sum of its proper divisors (26839483).

86130245 is a wasteful number, since it uses less digits than its factorization.

86130245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32740.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 86130245 is about 9280.6381784875. The cubic root of 86130245 is about 441.6232141105.

The spelling of 86130245 in words is "eighty-six million, one hundred thirty thousand, two hundred forty-five".