1051828312 has 16 divisors (see below), whose sum is σ = 1975956840. Its totient is φ = 524906496.

The previous prime is 1051828279. The next prime is 1051828319. The reversal of 1051828312 is 2138281501.

It is a super-2 number, since 2×1051828312² = 2212685595849538688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051828319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121513 + ... + 129880.

Almost surely, 2^1051828312 is an apocalyptic number.

It is an amenable number.

1051828312 is a deficient number, since it is larger than the sum of its proper divisors (924128528).

1051828312 is a wasteful number, since it uses less digits than its factorization.

1051828312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251922 (or 251918 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 1051828312 is about 32431.9026885565. The cubic root of 1051828312 is about 1016.9859479628.

The spelling of 1051828312 in words is "one billion, fifty-one million, eight hundred twenty-eight thousand, three hundred twelve".