1045965933 has 8 divisors (see below), whose sum is σ = 1549579200. Its totient is φ = 697310604.

The previous prime is 1045965931. The next prime is 1045965937. The reversal of 1045965933 is 3395695401.

1045965933 is a `hidden beast` number, since 1 + 0 + 4 + 59 + 6 + 593 + 3 = 666.

It is not a de Polignac number, because 1045965933 - 2¹ = 1045965931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045965931) 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, 19369713 + ... + 19369766.

It is an arithmetic number, because the mean of its divisors is an integer number (193697400).

Almost surely, 2^1045965933 is an apocalyptic number.

It is an amenable number.

1045965933 is a deficient number, since it is larger than the sum of its proper divisors (503613267).

1045965933 is an equidigital number, since it uses as much as digits as its factorization.

1045965933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38739488 (or 38739482 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The square root of 1045965933 is about 32341.3965839449. The cubic root of 1045965933 is about 1015.0930319897.

The spelling of 1045965933 in words is "one billion, forty-five million, nine hundred sixty-five thousand, nine hundred thirty-three".