411451147 has 2 divisors, whose sum is σ = 411451148. Its totient is φ = 411451146.

The previous prime is 411451123. The next prime is 411451241. The reversal of 411451147 is 741154114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411451147 - 2¹¹ = 411449099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (411451247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205725573 + 205725574.

It is an arithmetic number, because the mean of its divisors is an integer number (205725574).

Almost surely, 2^411451147 is an apocalyptic number.

411451147 is a deficient number, since it is larger than the sum of its proper divisors (1).

411451147 is an equidigital number, since it uses as much as digits as its factorization.

411451147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2240, while the sum is 28.

The square root of 411451147 is about 20284.2586011912. The cubic root of 411451147 is about 743.7713164618.

The spelling of 411451147 in words is "four hundred eleven million, four hundred fifty-one thousand, one hundred forty-seven".