1051066752 has 64 divisors (see below), whose sum is σ = 2956143600. Its totient is φ = 329744384.

The previous prime is 1051066741. The next prime is 1051066763. The reversal of 1051066752 is 2576601501.

It is an interprime number because it is at equal distance from previous prime (1051066741) and next prime (1051066763).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1051066752² = 2209482634319659008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73977 + ... + 87032.

Almost surely, 2^1051066752 is an apocalyptic number.

1051066752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1051066752 is an abundant number, since it is smaller than the sum of its proper divisors (1905076848).

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

1051066752 is a wasteful number, since it uses less digits than its factorization.

1051066752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161043 (or 161031 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 1051066752 is about 32420.1596541411. The cubic root of 1051066752 is about 1016.7404443936.

The spelling of 1051066752 in words is "one billion, fifty-one million, sixty-six thousand, seven hundred fifty-two".