36572201 has 8 divisors (see below), whose sum is σ = 37325064. Its totient is φ = 35827200.

The previous prime is 36572191. The next prime is 36572203. The reversal of 36572201 is 10227563.

It can be written as a sum of positive squares in 4 ways, for example, as 14622976 + 21949225 = 3824^2 + 4685^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36572201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36572203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7931 + ... + 11663.

It is an arithmetic number, because the mean of its divisors is an integer number (4665633).

Almost surely, 2^36572201 is an apocalyptic number.

It is an amenable number.

36572201 is a deficient number, since it is larger than the sum of its proper divisors (752863).

36572201 is a wasteful number, since it uses less digits than its factorization.

36572201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 36572201 is about 6047.4954319950. The cubic root of 36572201 is about 331.9329502426.

Adding to 36572201 its reverse (10227563), we get a palindrome (46799764).

The spelling of 36572201 in words is "thirty-six million, five hundred seventy-two thousand, two hundred one".