1303527828 has 24 divisors (see below), whose sum is σ = 3093118560. Its totient is φ = 427144480.

The previous prime is 1303527817. The next prime is 1303527847. The reversal of 1303527828 is 8287253031.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919863 + ... + 921278.

It is an arithmetic number, because the mean of its divisors is an integer number (128879940).

Almost surely, 2^1303527828 is an apocalyptic number.

It is an amenable number.

1303527828 is an abundant number, since it is smaller than the sum of its proper divisors (1789590732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303527828 is a wasteful number, since it uses less digits than its factorization.

1303527828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841207 (or 1841205 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 1303527828 is about 36104.4017815003. The cubic root of 1303527828 is about 1092.3792340331.

The spelling of 1303527828 in words is "one billion, three hundred three million, five hundred twenty-seven thousand, eight hundred twenty-eight".