36099122 has 4 divisors (see below), whose sum is σ = 54148686. Its totient is φ = 18049560.

The previous prime is 36099101. The next prime is 36099127. The reversal of 36099122 is 22199063.

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., 19704721 + 16394401 = 4439^2 + 4049^2 .

It is not an unprimeable number, because it can be changed into a prime (36099127) 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 as a sum of consecutive naturals, namely, 9024779 + ... + 9024782.

Almost surely, 2^36099122 is an apocalyptic number.

36099122 is a deficient number, since it is larger than the sum of its proper divisors (18049564).

36099122 is a wasteful number, since it uses less digits than its factorization.

36099122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18049563.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 36099122 is about 6008.2544886181. The cubic root of 36099122 is about 330.4954968363.

The spelling of 36099122 in words is "thirty-six million, ninety-nine thousand, one hundred twenty-two".