84029501 has 8 divisors (see below), whose sum is σ = 87031800. Its totient is φ = 81034240.

The previous prime is 84029483. The next prime is 84029503. The reversal of 84029501 is 10592048.

It can be written as a sum of positive squares in 4 ways, for example, as 763876 + 83265625 = 874^2 + 9125^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84029501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84029503) 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, 38405 + ... + 40533.

It is an arithmetic number, because the mean of its divisors is an integer number (10878975).

Almost surely, 2^84029501 is an apocalyptic number.

84029501 is the 4100-th centered decagonal number.

It is an amenable number.

84029501 is a deficient number, since it is larger than the sum of its proper divisors (3002299).

84029501 is a wasteful number, since it uses less digits than its factorization.

84029501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 84029501 is about 9166.7606601242. The cubic root of 84029501 is about 438.0031779062.

The spelling of 84029501 in words is "eighty-four million, twenty-nine thousand, five hundred one".