84029 has 4 divisors (see below), whose sum is σ = 91680. Its totient is φ = 76380.

The previous prime is 84017. The next prime is 84047. The reversal of 84029 is 92048.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84029 - 2⁸ = 83773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83995 and 84013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84059) 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, 3809 + ... + 3830.

It is an arithmetic number, because the mean of its divisors is an integer number (22920).

2⁸⁴⁰²⁹ is an apocalyptic number.

It is an amenable number.

84029 is a deficient number, since it is larger than the sum of its proper divisors (7651).

84029 is a wasteful number, since it uses less digits than its factorization.

84029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7650.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 84029 is about 289.8775603595. The cubic root of 84029 is about 43.8002307418.

The spelling of 84029 in words is "eighty-four thousand, twenty-nine".