1053804347 has 8 divisors (see below), whose sum is σ = 1118286000. Its totient is φ = 989599744.

The previous prime is 1053804337. The next prime is 1053804377. The reversal of 1053804347 is 7434083501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053804347 - 2⁸ = 1053804091 is a prime.

It is a super-2 number, since 2×1053804347² = 2221007203512192818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053804307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61397 + ... + 76662.

It is an arithmetic number, because the mean of its divisors is an integer number (139785750).

Almost surely, 2^1053804347 is an apocalyptic number.

1053804347 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1053804347 is a deficient number, since it is larger than the sum of its proper divisors (64481653).

1053804347 is a wasteful number, since it uses less digits than its factorization.

1053804347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138525.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1053804347 is about 32462.3527643946. The cubic root of 1053804347 is about 1017.6224088314.

Adding to 1053804347 its reverse (7434083501), we get a palindrome (8487887848).

The spelling of 1053804347 in words is "one billion, fifty-three million, eight hundred four thousand, three hundred forty-seven".