1084947353 has 8 divisors (see below), whose sum is σ = 1252217280. Its totient is φ = 920746800.

The previous prime is 1084947349. The next prime is 1084947373. The reversal of 1084947353 is 3537494801.

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 1084947353 - 2² = 1084947349 is a prime.

It is a super-2 number, since 2×1084947353² = 2354221517563413218, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1084947343) 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, 766583 + ... + 767996.

It is an arithmetic number, because the mean of its divisors is an integer number (156527160).

Almost surely, 2^1084947353 is an apocalyptic number.

It is an amenable number.

1084947353 is a deficient number, since it is larger than the sum of its proper divisors (167269927).

1084947353 is a wasteful number, since it uses less digits than its factorization.

1084947353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534687.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 1084947353 is about 32938.5390234600. The cubic root of 1084947353 is about 1027.5498216242.

The spelling of 1084947353 in words is "one billion, eighty-four million, nine hundred forty-seven thousand, three hundred fifty-three".