1132303845 has 16 divisors (see below), whose sum is σ = 1833515712. Its totient is φ = 596618880.

The previous prime is 1132303817. The next prime is 1132303877. The reversal of 1132303845 is 5483032311.

It is not a de Polignac number, because 1132303845 - 2⁵ = 1132303813 is a prime.

It is a super-2 number, since 2×1132303845² = 2564223994803568050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453496 + ... + 455985.

It is an arithmetic number, because the mean of its divisors is an integer number (114594732).

Almost surely, 2^1132303845 is an apocalyptic number.

1132303845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1132303845 is a deficient number, since it is larger than the sum of its proper divisors (701211867).

1132303845 is an equidigital number, since it uses as much as digits as its factorization.

1132303845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909572.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1132303845 is about 33649.7228071793. The cubic root of 1132303845 is about 1042.2878151624.

The spelling of 1132303845 in words is "one billion, one hundred thirty-two million, three hundred three thousand, eight hundred forty-five".