36572801 has 2 divisors, whose sum is σ = 36572802. Its totient is φ = 36572800.

The previous prime is 36572791. The next prime is 36572803. The reversal of 36572801 is 10827563.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23030401 + 13542400 = 4799^2 + 3680^2 .

It is a cyclic number.

It is not a de Polignac number, because 36572801 - 2¹⁴ = 36556417 is a prime.

Together with 36572803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36572803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18286400 + 18286401.

It is an arithmetic number, because the mean of its divisors is an integer number (18286401).

Almost surely, 2^36572801 is an apocalyptic number.

It is an amenable number.

36572801 is a deficient number, since it is larger than the sum of its proper divisors (1).

36572801 is an equidigital number, since it uses as much as digits as its factorization.

36572801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 36572801 is about 6047.5450391047. The cubic root of 36572801 is about 331.9347654526.

It can be divided in two parts, 36572 and 801, that added together give a palindrome (37373).

The spelling of 36572801 in words is "thirty-six million, five hundred seventy-two thousand, eight hundred one".