40601201 has 2 divisors, whose sum is σ = 40601202. Its totient is φ = 40601200.

The previous prime is 40601167. The next prime is 40601203. The reversal of 40601201 is 10210604.

40601201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33918976 + 6682225 = 5824^2 + 2585^2 .

It is a cyclic number.

It is not a de Polignac number, because 40601201 - 2²² = 36406897 is a prime.

Together with 40601203, 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 (40601203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20300600 + 20300601.

It is an arithmetic number, because the mean of its divisors is an integer number (20300601).

Almost surely, 2^40601201 is an apocalyptic number.

It is an amenable number.

40601201 is a deficient number, since it is larger than the sum of its proper divisors (1).

40601201 is an equidigital number, since it uses as much as digits as its factorization.

40601201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 40601201 is about 6371.9071713263. The cubic root of 40601201 is about 343.7000749092.

Adding to 40601201 its reverse (10210604), we get a palindrome (50811805).

The spelling of 40601201 in words is "forty million, six hundred one thousand, two hundred one".