3650402201 has 2 divisors, whose sum is σ = 3650402202. Its totient is φ = 3650402200.

The previous prime is 3650402191. The next prime is 3650402221. The reversal of 3650402201 is 1022040563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2141468176 + 1508934025 = 46276^2 + 38845^2 .

It is a cyclic number.

It is not a de Polignac number, because 3650402201 - 2⁶ = 3650402137 is a prime.

It is not a weakly prime, because it can be changed into another prime (3650402221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825201100 + 1825201101.

It is an arithmetic number, because the mean of its divisors is an integer number (1825201101).

Almost surely, 2^3650402201 is an apocalyptic number.

It is an amenable number.

3650402201 is a deficient number, since it is larger than the sum of its proper divisors (1).

3650402201 is an equidigital number, since it uses as much as digits as its factorization.

3650402201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3650402201 is about 60418.5584154405. The cubic root of 3650402201 is about 1539.7382757843.

Adding to 3650402201 its reverse (1022040563), we get a palindrome (4672442764).

The spelling of 3650402201 in words is "three billion, six hundred fifty million, four hundred two thousand, two hundred one".