1045610287 has 2 divisors, whose sum is σ = 1045610288. Its totient is φ = 1045610286.

The previous prime is 1045610257. The next prime is 1045610297. The reversal of 1045610287 is 7820165401.

It is a strong prime.

It is an emirp because it is prime and its reverse (7820165401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1045610287 is a prime.

It is a super-4 number, since 4×1045610287⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045610227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522805143 + 522805144.

It is an arithmetic number, because the mean of its divisors is an integer number (522805144).

Almost surely, 2^1045610287 is an apocalyptic number.

1045610287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045610287 is an equidigital number, since it uses as much as digits as its factorization.

1045610287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1045610287 is about 32335.8978072358. The cubic root of 1045610287 is about 1014.9779693828.

Adding to 1045610287 its reverse (7820165401), we get a palindrome (8865775688).

The spelling of 1045610287 in words is "one billion, forty-five million, six hundred ten thousand, two hundred eighty-seven".