86020498 has 4 divisors (see below), whose sum is σ = 129030750. Its totient is φ = 43010248.

The previous prime is 86020477. The next prime is 86020507. The reversal of 86020498 is 89402068.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52229529 + 33790969 = 7227^2 + 5813^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21505123 + ... + 21505126.

Almost surely, 2^86020498 is an apocalyptic number.

86020498 is a deficient number, since it is larger than the sum of its proper divisors (43010252).

86020498 is a wasteful number, since it uses less digits than its factorization.

86020498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43010251.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 86020498 is about 9274.7236077416. The cubic root of 86020498 is about 441.4355625567.

The spelling of 86020498 in words is "eighty-six million, twenty thousand, four hundred ninety-eight".