1051752312 has 48 divisors (see below), whose sum is σ = 3067613640. Its totient is φ = 323615808.

The previous prime is 1051752293. The next prime is 1051752313. The reversal of 1051752312 is 2132571501.

It is a super-2 number, since 2×1051752312² = 2212365851594690688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051752313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 560898 + ... + 562769.

Almost surely, 2^1051752312 is an apocalyptic number.

1051752312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1051752312 is an abundant number, since it is smaller than the sum of its proper divisors (2015861328).

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

1051752312 is a wasteful number, since it uses less digits than its factorization.

1051752312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123692 (or 1123685 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 1051752312 is about 32430.7309815860. The cubic root of 1051752312 is about 1016.9614532195.

The spelling of 1051752312 in words is "one billion, fifty-one million, seven hundred fifty-two thousand, three hundred twelve".