86050539 has 16 divisors (see below), whose sum is σ = 127988640. Its totient is φ = 57139200.

The previous prime is 86050537. The next prime is 86050541. The reversal of 86050539 is 93505068.

It is an interprime number because it is at equal distance from previous prime (86050537) and next prime (86050541).

It is not a de Polignac number, because 86050539 - 2¹ = 86050537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86050537) 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, 739 + ... + 13139.

It is an arithmetic number, because the mean of its divisors is an integer number (7999290).

Almost surely, 2^86050539 is an apocalyptic number.

86050539 is a deficient number, since it is larger than the sum of its proper divisors (41938101).

86050539 is a wasteful number, since it uses less digits than its factorization.

86050539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12667 (or 12661 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 86050539 is about 9276.3429755481. The cubic root of 86050539 is about 441.4869441948.

The spelling of 86050539 in words is "eighty-six million, fifty thousand, five hundred thirty-nine".