1051325528 has 16 divisors (see below), whose sum is σ = 2150438760. Its totient is φ = 477875200.

The previous prime is 1051325519. The next prime is 1051325531. The reversal of 1051325528 is 8255231501.

It is a super-2 number, since 2×1051325528² = 2210570731648957568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1051325494 and 1051325503.

It is a congruent number.

It is an unprimeable number.

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, 5973353 + ... + 5973528.

Almost surely, 2^1051325528 is an apocalyptic number.

It is an amenable number.

1051325528 is an abundant number, since it is smaller than the sum of its proper divisors (1099113232).

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

1051325528 is a wasteful number, since it uses less digits than its factorization.

1051325528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11946898 (or 11946894 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 1051325528 is about 32424.1503820840. The cubic root of 1051325528 is about 1016.8238791311.

The spelling of 1051325528 in words is "one billion, fifty-one million, three hundred twenty-five thousand, five hundred twenty-eight".