36009722 has 8 divisors (see below), whose sum is σ = 61730976. Its totient is φ = 15432732.

The previous prime is 36009713. The next prime is 36009739. The reversal of 36009722 is 22790063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286048 + ... + 1286075.

It is an arithmetic number, because the mean of its divisors is an integer number (7716372).

Almost surely, 2^36009722 is an apocalyptic number.

36009722 is a deficient number, since it is larger than the sum of its proper divisors (25721254).

36009722 is a wasteful number, since it uses less digits than its factorization.

36009722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572132.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 36009722 is about 6000.8101119765. The cubic root of 36009722 is about 330.2224456741. Note that the first 3 decimals are identical.

Adding to 36009722 its reverse (22790063), we get a palindrome (58799785).

The spelling of 36009722 in words is "thirty-six million, nine thousand, seven hundred twenty-two".