84050522 has 4 divisors (see below), whose sum is σ = 126075786. Its totient is φ = 42025260.

The previous prime is 84050507. The next prime is 84050539. The reversal of 84050522 is 22505048.

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., 76755121 + 7295401 = 8761^2 + 2701^2 .

It is a junction number, because it is equal to n+sod(n) for n = 84050491 and 84050500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21012629 + ... + 21012632.

Almost surely, 2^84050522 is an apocalyptic number.

84050522 is a deficient number, since it is larger than the sum of its proper divisors (42025264).

84050522 is a wasteful number, since it uses less digits than its factorization.

84050522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42025263.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 84050522 is about 9167.9071766680. The cubic root of 84050522 is about 438.0396987988.

The spelling of 84050522 in words is "eighty-four million, fifty thousand, five hundred twenty-two".