84313403 has 4 divisors (see below), whose sum is σ = 85571880. Its totient is φ = 83054928.

The previous prime is 84313399. The next prime is 84313409. The reversal of 84313403 is 30431348.

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

It is a cyclic number.

It is not a de Polignac number, because 84313403 - 2² = 84313399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84313409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629138 + ... + 629271.

It is an arithmetic number, because the mean of its divisors is an integer number (21392970).

Almost surely, 2^84313403 is an apocalyptic number.

84313403 is a deficient number, since it is larger than the sum of its proper divisors (1258477).

84313403 is a wasteful number, since it uses less digits than its factorization.

84313403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258476.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 84313403 is about 9182.2330072810. The cubic root of 84313403 is about 438.4959024696.

The spelling of 84313403 in words is "eighty-four million, three hundred thirteen thousand, four hundred three".