1045411 has 2 divisors, whose sum is σ = 1045412. Its totient is φ = 1045410.

The previous prime is 1045409. The next prime is 1045423. The reversal of 1045411 is 1145401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1045411 - 2¹ = 1045409 is a prime.

Together with 1045409, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1045111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522705 + 522706.

It is an arithmetic number, because the mean of its divisors is an integer number (522706).

2^1045411 is an apocalyptic number.

1045411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045411 is an equidigital number, since it uses as much as digits as its factorization.

1045411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1045411 is about 1022.4534219220. The cubic root of 1045411 is about 101.4913482397.

The spelling of 1045411 in words is "one million, forty-five thousand, four hundred eleven".