84073603 has 4 divisors (see below), whose sum is σ = 84144808. Its totient is φ = 84002400.

The previous prime is 84073597. The next prime is 84073609. The reversal of 84073603 is 30637048.

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

It is an interprime number because it is at equal distance from previous prime (84073597) and next prime (84073609).

It is a cyclic number.

It is not a de Polignac number, because 84073603 - 2¹³ = 84065411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84073609) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 33801 + ... + 36202.

It is an arithmetic number, because the mean of its divisors is an integer number (21036202).

Almost surely, 2^84073603 is an apocalyptic number.

84073603 is a deficient number, since it is larger than the sum of its proper divisors (71205).

84073603 is a wasteful number, since it uses less digits than its factorization.

84073603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71204.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 84073603 is about 9169.1658835469. The cubic root of 84073603 is about 438.0797916252.

The spelling of 84073603 in words is "eighty-four million, seventy-three thousand, six hundred three".