1051297353 has 16 divisors (see below), whose sum is σ = 1557978240. Its totient is φ = 700639632.

The previous prime is 1051297343. The next prime is 1051297361. The reversal of 1051297353 is 3537921501.

1051297353 is a `hidden beast` number, since 1 + 0 + 512 + 97 + 3 + 53 = 666.

1051297353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1051297353 - 2⁴ = 1051297337 is a prime.

It is a super-4 number, since 4×1051297353⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1051297333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152775 + ... + 159507.

It is an arithmetic number, because the mean of its divisors is an integer number (97373640).

Almost surely, 2^1051297353 is an apocalyptic number.

It is an amenable number.

1051297353 is a deficient number, since it is larger than the sum of its proper divisors (506680887).

1051297353 is an equidigital number, since it uses as much as digits as its factorization.

1051297353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12525 (or 12519 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 1051297353 is about 32423.7159036407. The cubic root of 1051297353 is about 1016.8147955923.

The spelling of 1051297353 in words is "one billion, fifty-one million, two hundred ninety-seven thousand, three hundred fifty-three".