84474003 has 16 divisors (see below), whose sum is σ = 119442816. Its totient is φ = 52920960.

The previous prime is 84473999. The next prime is 84474043. The reversal of 84474003 is 30047448.

It is not a de Polignac number, because 84474003 - 2² = 84473999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84474043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64788 + ... + 66078.

It is an arithmetic number, because the mean of its divisors is an integer number (7465176).

Almost surely, 2^84474003 is an apocalyptic number.

84474003 is a deficient number, since it is larger than the sum of its proper divisors (34968813).

84474003 is a wasteful number, since it uses less digits than its factorization.

84474003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 84474003 is about 9190.9739962639. The cubic root of 84474003 is about 438.7741412517.

It can be divided in two parts, 844 and 74003, that added together give a palindrome (74847).

The spelling of 84474003 in words is "eighty-four million, four hundred seventy-four thousand, three".