1040295563 has 2 divisors, whose sum is σ = 1040295564. Its totient is φ = 1040295562.

The previous prime is 1040295547. The next prime is 1040295587. The reversal of 1040295563 is 3655920401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040295563 - 2⁴ = 1040295547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1040295593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520147781 + 520147782.

It is an arithmetic number, because the mean of its divisors is an integer number (520147782).

Almost surely, 2^1040295563 is an apocalyptic number.

1040295563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040295563 is an equidigital number, since it uses as much as digits as its factorization.

1040295563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 1040295563 is about 32253.6131774411. The cubic root of 1040295563 is about 1013.2553730733.

The spelling of 1040295563 in words is "one billion, forty million, two hundred ninety-five thousand, five hundred sixty-three".