83468386 has 8 divisors (see below), whose sum is σ = 125263980. Its totient is φ = 41713728.

The previous prime is 83468347. The next prime is 83468389. The reversal of 83468386 is 68386438.

It can be written as a sum of positive squares in 2 ways, for example, as 79762761 + 3705625 = 8931^2 + 1925^2 .

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

It is a super-2 number, since 2×83468386² = 13933942922889992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83468389) 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, 4491 + ... + 13678.

Almost surely, 2^83468386 is an apocalyptic number.

83468386 is a deficient number, since it is larger than the sum of its proper divisors (41795594).

83468386 is a wasteful number, since it uses less digits than its factorization.

83468386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20468.

The product of its digits is 663552, while the sum is 46.

The square root of 83468386 is about 9136.1034363672. The cubic root of 83468386 is about 437.0260637580.

The spelling of 83468386 in words is "eighty-three million, four hundred sixty-eight thousand, three hundred eighty-six".