1052551032 has 64 divisors (see below), whose sum is σ = 2881872000. Its totient is φ = 318367104.

The previous prime is 1052551013. The next prime is 1052551061. The reversal of 1052551032 is 2301552501.

It is a happy number.

It is a super-2 number, since 2×1052551032² = 2215727349928530048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1052550993 and 1052551011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10182 + ... + 46997.

It is an arithmetic number, because the mean of its divisors is an integer number (45029250).

Almost surely, 2^1052551032 is an apocalyptic number.

1052551032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052551032 is an abundant number, since it is smaller than the sum of its proper divisors (1829320968).

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

1052551032 is a wasteful number, since it uses less digits than its factorization.

1052551032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57260 (or 57256 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1052551032 is about 32443.0428905798. The cubic root of 1052551032 is about 1017.2188211417.

The spelling of 1052551032 in words is "one billion, fifty-two million, five hundred fifty-one thousand, thirty-two".