84383154 has 32 divisors (see below), whose sum is σ = 188124480. Its totient is φ = 28036800.

The previous prime is 84383153. The next prime is 84383171. The reversal of 84383154 is 45138348.

It is not an unprimeable number, because it can be changed into a prime (84383153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15514 + ... + 20234.

It is an arithmetic number, because the mean of its divisors is an integer number (5878890).

Almost surely, 2^84383154 is an apocalyptic number.

84383154 is an abundant number, since it is smaller than the sum of its proper divisors (103741326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84383154 is a wasteful number, since it uses less digits than its factorization.

84383154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5063 (or 5057 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 84383154 is about 9186.0303722555. The cubic root of 84383154 is about 438.6167891305.

The spelling of 84383154 in words is "eighty-four million, three hundred eighty-three thousand, one hundred fifty-four".