1051875072 has 216 divisors, whose sum is σ = 3237213616. Its totient is φ = 340402176.

The previous prime is 1051875053. The next prime is 1051875101. The reversal of 1051875072 is 2705781501.

1051875072 is a `hidden beast` number, since 1 + 0 + 518 + 75 + 0 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a super-2 number, since 2×1051875072² = 2212882334190010368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2301468 + ... + 2301924.

Almost surely, 2^1051875072 is an apocalyptic number.

1051875072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051875072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1618606808).

1051875072 is an abundant number, since it is smaller than the sum of its proper divisors (2185338544).

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

1051875072 is an frugal number, since it uses more digits than its factorization.

1051875072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 36.

The square root of 1051875072 is about 32432.6235756530. The cubic root of 1051875072 is about 1017.0010180897.

The spelling of 1051875072 in words is "one billion, fifty-one million, eight hundred seventy-five thousand, seventy-two".