441153047 has 2 divisors, whose sum is σ = 441153048. Its totient is φ = 441153046.

The previous prime is 441153029. The next prime is 441153137. The reversal of 441153047 is 740351144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441153047 - 2⁶ = 441152983 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441113047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220576523 + 220576524.

It is an arithmetic number, because the mean of its divisors is an integer number (220576524).

Almost surely, 2^441153047 is an apocalyptic number.

441153047 is a deficient number, since it is larger than the sum of its proper divisors (1).

441153047 is an equidigital number, since it uses as much as digits as its factorization.

441153047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 441153047 is about 21003.6436600891. The cubic root of 441153047 is about 761.2543039887.

The spelling of 441153047 in words is "four hundred forty-one million, one hundred fifty-three thousand, forty-seven".