83852093 has 8 divisors (see below), whose sum is σ = 92505336. Its totient is φ = 75513600.

The previous prime is 83852081. The next prime is 83852099. The reversal of 83852093 is 39025838.

It can be written as a sum of positive squares in 4 ways, for example, as 3892729 + 79959364 = 1973^2 + 8942^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 83852093 - 2⁴ = 83852077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83852099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78128 + ... + 79193.

It is an arithmetic number, because the mean of its divisors is an integer number (11563167).

Almost surely, 2^83852093 is an apocalyptic number.

It is an amenable number.

83852093 is a deficient number, since it is larger than the sum of its proper divisors (8653243).

83852093 is a wasteful number, since it uses less digits than its factorization.

83852093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157375.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 83852093 is about 9157.0788464444. The cubic root of 83852093 is about 437.6947147419.

The spelling of 83852093 in words is "eighty-three million, eight hundred fifty-two thousand, ninety-three".