403227401 has 2 divisors, whose sum is σ = 403227402. Its totient is φ = 403227400.

The previous prime is 403227371. The next prime is 403227431. The reversal of 403227401 is 104722304.

It is a balanced prime because it is at equal distance from previous prime (403227371) and next prime (403227431).

It can be written as a sum of positive squares in only one way, i.e., 275560000 + 127667401 = 16600^2 + 11299^2 .

It is a cyclic number.

It is not a de Polignac number, because 403227401 - 2⁶ = 403227337 is a prime.

It is not a weakly prime, because it can be changed into another prime (403227431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201613700 + 201613701.

It is an arithmetic number, because the mean of its divisors is an integer number (201613701).

Almost surely, 2^403227401 is an apocalyptic number.

It is an amenable number.

403227401 is a deficient number, since it is larger than the sum of its proper divisors (1).

403227401 is an equidigital number, since it uses as much as digits as its factorization.

403227401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 403227401 is about 20080.5229264579. The cubic root of 403227401 is about 738.7826350220.

Adding to 403227401 its reverse (104722304), we get a palindrome (507949705).

The spelling of 403227401 in words is "four hundred three million, two hundred twenty-seven thousand, four hundred one".