1056303069 has 16 divisors (see below), whose sum is σ = 1436639232. Its totient is φ = 690218928.

The previous prime is 1056302999. The next prime is 1056303077. The reversal of 1056303069 is 9603036501.

It is not a de Polignac number, because 1056303069 - 2⁸ = 1056302813 is a prime.

It is a super-2 number, since 2×1056303069² = 2231552347157637522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056305069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14922 + ... + 48324.

It is an arithmetic number, because the mean of its divisors is an integer number (89789952).

Almost surely, 2^1056303069 is an apocalyptic number.

It is an amenable number.

1056303069 is a deficient number, since it is larger than the sum of its proper divisors (380336163).

1056303069 is a wasteful number, since it uses less digits than its factorization.

1056303069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33616.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 1056303069 is about 32500.8164358990. The cubic root of 1056303069 is about 1018.4260837592.

The spelling of 1056303069 in words is "one billion, fifty-six million, three hundred three thousand, sixty-nine".