401132267 has 2 divisors, whose sum is σ = 401132268. Its totient is φ = 401132266.

The previous prime is 401132243. The next prime is 401132293. The reversal of 401132267 is 762231104.

It is an a-pointer prime, because the next prime (401132293) can be obtained adding 401132267 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401132267 - 2⁶ = 401132203 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (401131267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200566133 + 200566134.

It is an arithmetic number, because the mean of its divisors is an integer number (200566134).

Almost surely, 2^401132267 is an apocalyptic number.

401132267 is a deficient number, since it is larger than the sum of its proper divisors (1).

401132267 is an equidigital number, since it uses as much as digits as its factorization.

401132267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 401132267 is about 20028.2866716052. The cubic root of 401132267 is about 737.5008626630.

The spelling of 401132267 in words is "four hundred one million, one hundred thirty-two thousand, two hundred sixty-seven".