1042035663 has 8 divisors (see below), whose sum is σ = 1390745776. Its totient is φ = 694008000.

The previous prime is 1042035649. The next prime is 1042035707. The reversal of 1042035663 is 3665302401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1042035663 - 2⁴ = 1042035647 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1042035663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042035613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167038 + ... + 173163.

It is an arithmetic number, because the mean of its divisors is an integer number (173843222).

Almost surely, 2^1042035663 is an apocalyptic number.

1042035663 is a deficient number, since it is larger than the sum of its proper divisors (348710113).

1042035663 is a wasteful number, since it uses less digits than its factorization.

1042035663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341225.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1042035663 is about 32280.5771788548. The cubic root of 1042035663 is about 1013.8200150106.

The spelling of 1042035663 in words is "one billion, forty-two million, thirty-five thousand, six hundred sixty-three".