86029497 has 12 divisors (see below), whose sum is σ = 124763184. Its totient is φ = 57123000.

The previous prime is 86029483. The next prime is 86029501. The reversal of 86029497 is 79492068.

It is a happy number.

It is not a de Polignac number, because 86029497 - 2⁸ = 86029241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86029297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16783 + ... + 21300.

It is an arithmetic number, because the mean of its divisors is an integer number (10396932).

Almost surely, 2^86029497 is an apocalyptic number.

It is an amenable number.

86029497 is a deficient number, since it is larger than the sum of its proper divisors (38733687).

86029497 is a wasteful number, since it uses less digits than its factorization.

86029497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38340 (or 38337 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 86029497 is about 9275.2087308049. The cubic root of 86029497 is about 441.4509555549.

The spelling of 86029497 in words is "eighty-six million, twenty-nine thousand, four hundred ninety-seven".