1051248292 has 12 divisors (see below), whose sum is σ = 1889405980. Its totient is φ = 511418016.

The previous prime is 1051248287. The next prime is 1051248301. The reversal of 1051248292 is 2928421501.

1051248292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 721244736 + 330003556 = 26856^2 + 18166^2 .

It is a super-2 number, since 2×1051248292² = 2210245942865834528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3551367 + ... + 3551662.

Almost surely, 2^1051248292 is an apocalyptic number.

It is an amenable number.

1051248292 is a deficient number, since it is larger than the sum of its proper divisors (838157688).

1051248292 is a wasteful number, since it uses less digits than its factorization.

1051248292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103070 (or 7103068 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1051248292 is about 32422.9593343976. The cubic root of 1051248292 is about 1016.7989780799.

Adding to 1051248292 its reverse (2928421501), we get a palindrome (3979669793).

The spelling of 1051248292 in words is "one billion, fifty-one million, two hundred forty-eight thousand, two hundred ninety-two".