1026552016 has 20 divisors (see below), whose sum is σ = 2273079712. Its totient is φ = 439950816.

The previous prime is 1026552001. The next prime is 1026552017. The reversal of 1026552016 is 6102556201.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026552017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4582710 + ... + 4582933.

Almost surely, 2^1026552016 is an apocalyptic number.

1026552016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1026552016 is an abundant number, since it is smaller than the sum of its proper divisors (1246527696).

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

1026552016 is an equidigital number, since it uses as much as digits as its factorization.

1026552016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9165658 (or 9165652 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1026552016 is about 32039.8504366047. The cubic root of 1026552016 is about 1008.7734730612.

The spelling of 1026552016 in words is "one billion, twenty-six million, five hundred fifty-two thousand, sixteen".