1032968835 has 32 divisors (see below), whose sum is σ = 1899720000. Its totient is φ = 531917568.

The previous prime is 1032968831. The next prime is 1032968837. The reversal of 1032968835 is 5388692301.

It is a happy number.

It is not a de Polignac number, because 1032968835 - 2² = 1032968831 is a prime.

It is a super-2 number, since 2×1032968835² = 2134049228162514450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (1032968831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128010 + ... + 135839.

It is an arithmetic number, because the mean of its divisors is an integer number (59366250).

Almost surely, 2^1032968835 is an apocalyptic number.

1032968835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1032968835 is a deficient number, since it is larger than the sum of its proper divisors (866751165).

1032968835 is a wasteful number, since it uses less digits than its factorization.

1032968835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263892 (or 263886 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 1032968835 is about 32139.8325291219. The cubic root of 1032968835 is about 1010.8710046833.

The spelling of 1032968835 in words is "one billion, thirty-two million, nine hundred sixty-eight thousand, eight hundred thirty-five".