86153738 has 8 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 39160780.

The previous prime is 86153731. The next prime is 86153741. The reversal of 86153738 is 83735168.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86153695 and 86153704.

It is not an unprimeable number, because it can be changed into a prime (86153731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958018 + ... + 1958061.

It is an arithmetic number, because the mean of its divisors is an integer number (17622360).

Almost surely, 2^86153738 is an apocalyptic number.

86153738 is a deficient number, since it is larger than the sum of its proper divisors (54825142).

86153738 is a wasteful number, since it uses less digits than its factorization.

86153738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916092.

The product of its digits is 120960, while the sum is 41.

The square root of 86153738 is about 9281.9037917875. The cubic root of 86153738 is about 441.6633630385.

The spelling of 86153738 in words is "eighty-six million, one hundred fifty-three thousand, seven hundred thirty-eight".