36520322 has 4 divisors (see below), whose sum is σ = 54780486. Its totient is φ = 18260160.

The previous prime is 36520307. The next prime is 36520333. The reversal of 36520322 is 22302563.

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., 29170801 + 7349521 = 5401^2 + 2711^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9130079 + ... + 9130082.

Almost surely, 2^36520322 is an apocalyptic number.

36520322 is a deficient number, since it is larger than the sum of its proper divisors (18260164).

36520322 is a wasteful number, since it uses less digits than its factorization.

36520322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18260163.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 36520322 is about 6043.2046134481. The cubic root of 36520322 is about 331.7759229738.

Adding to 36520322 its reverse (22302563), we get a palindrome (58822885).

The spelling of 36520322 in words is "thirty-six million, five hundred twenty thousand, three hundred twenty-two".