1053881347 has 4 divisors (see below), whose sum is σ = 1053946720. Its totient is φ = 1053815976.

The previous prime is 1053881327. The next prime is 1053881351. The reversal of 1053881347 is 7431883501.

1053881347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1053881347 - 2²³ = 1045492739 is a prime.

It is a super-2 number, since 2×1053881347² = 2221331787109068818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053881317) 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, 10633 + ... + 47125.

It is an arithmetic number, because the mean of its divisors is an integer number (263486680).

Almost surely, 2^1053881347 is an apocalyptic number.

1053881347 is a deficient number, since it is larger than the sum of its proper divisors (65373).

1053881347 is an equidigital number, since it uses as much as digits as its factorization.

1053881347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65372.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1053881347 is about 32463.5387319374. The cubic root of 1053881347 is about 1017.6471936400.

The spelling of 1053881347 in words is "one billion, fifty-three million, eight hundred eighty-one thousand, three hundred forty-seven".