84054302 has 4 divisors (see below), whose sum is σ = 126081456. Its totient is φ = 42027150.

The previous prime is 84054287. The next prime is 84054319. The reversal of 84054302 is 20345048.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21013574 + ... + 21013577.

It is an arithmetic number, because the mean of its divisors is an integer number (31520364).

Almost surely, 2^84054302 is an apocalyptic number.

84054302 is a deficient number, since it is larger than the sum of its proper divisors (42027154).

84054302 is a wasteful number, since it uses less digits than its factorization.

84054302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42027153.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 84054302 is about 9168.1133282699. The cubic root of 84054302 is about 438.0462653463.

The spelling of 84054302 in words is "eighty-four million, fifty-four thousand, three hundred two".