83051 has 4 divisors (see below), whose sum is σ = 84672. Its totient is φ = 81432.

The previous prime is 83047. The next prime is 83059. The reversal of 83051 is 15038.

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

It is a cyclic number.

It is not a de Polignac number, because 83051 - 2² = 83047 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (83059) 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, 731 + ... + 836.

It is an arithmetic number, because the mean of its divisors is an integer number (21168).

2⁸³⁰⁵¹ is an apocalyptic number.

83051 is a deficient number, since it is larger than the sum of its proper divisors (1621).

83051 is a wasteful number, since it uses less digits than its factorization.

83051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 83051 is about 288.1857040174. The cubic root of 83051 is about 43.6296392469.

Adding to 83051 its reverse (15038), we get a palindrome (98089).

The spelling of 83051 in words is "eighty-three thousand, fifty-one".