1046561119 has 2 divisors, whose sum is σ = 1046561120. Its totient is φ = 1046561118.

The previous prime is 1046561107. The next prime is 1046561129. The reversal of 1046561119 is 9111656401.

It is a strong prime.

It is an emirp because it is prime and its reverse (9111656401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1046561119 - 2²⁷ = 912343391 is a prime.

It is a super-2 number, since 2×1046561119² = 2190580351605064322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1046561129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523280559 + 523280560.

It is an arithmetic number, because the mean of its divisors is an integer number (523280560).

Almost surely, 2^1046561119 is an apocalyptic number.

1046561119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046561119 is an equidigital number, since it uses as much as digits as its factorization.

1046561119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 1046561119 is about 32350.5968878474. The cubic root of 1046561119 is about 1015.2855349454.

The spelling of 1046561119 in words is "one billion, forty-six million, five hundred sixty-one thousand, one hundred nineteen".