84313802 has 4 divisors (see below), whose sum is σ = 126470706. Its totient is φ = 42156900.

The previous prime is 84313793. The next prime is 84313871. The reversal of 84313802 is 20831348.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 56866681 + 27447121 = 7541^2 + 5239^2 .

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, 21078449 + ... + 21078452.

Almost surely, 2^84313802 is an apocalyptic number.

84313802 is a deficient number, since it is larger than the sum of its proper divisors (42156904).

84313802 is a wasteful number, since it uses less digits than its factorization.

84313802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42156903.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 84313802 is about 9182.2547339964. The cubic root of 84313802 is about 438.4965941730.

The spelling of 84313802 in words is "eighty-four million, three hundred thirteen thousand, eight hundred two".