1045302653 has 2 divisors, whose sum is σ = 1045302654. Its totient is φ = 1045302652.

The previous prime is 1045302617. The next prime is 1045302659. The reversal of 1045302653 is 3562035401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 785512729 + 259789924 = 28027^2 + 16118^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045302653 - 2²² = 1041108349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045302659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522651326 + 522651327.

It is an arithmetic number, because the mean of its divisors is an integer number (522651327).

Almost surely, 2^1045302653 is an apocalyptic number.

It is an amenable number.

1045302653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045302653 is an equidigital number, since it uses as much as digits as its factorization.

1045302653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 1045302653 is about 32331.1406077794. The cubic root of 1045302653 is about 1014.8784191126.

The spelling of 1045302653 in words is "one billion, forty-five million, three hundred two thousand, six hundred fifty-three".