84150236 has 6 divisors (see below), whose sum is σ = 147262920. Its totient is φ = 42075116.

The previous prime is 84150229. The next prime is 84150263. The reversal of 84150236 is 63205148.

It is a junction number, because it is equal to n+sod(n) for n = 84150199 and 84150208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10518776 + ... + 10518783.

It is an arithmetic number, because the mean of its divisors is an integer number (24543820).

Almost surely, 2^84150236 is an apocalyptic number.

It is an amenable number.

84150236 is a deficient number, since it is larger than the sum of its proper divisors (63112684).

84150236 is a wasteful number, since it uses less digits than its factorization.

84150236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21037563 (or 21037561 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 84150236 is about 9173.3437742189. The cubic root of 84150236 is about 438.2128542931.

The spelling of 84150236 in words is "eighty-four million, one hundred fifty thousand, two hundred thirty-six".