1063357147 has 4 divisors (see below), whose sum is σ = 1071119016. Its totient is φ = 1055595280.

The previous prime is 1063357121. The next prime is 1063357153. The reversal of 1063357147 is 7417533601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1063357147 is a prime.

It is a super-2 number, since 2×1063357147² = 2261456844151959218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063357247) 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, 3880729 + ... + 3881002.

It is an arithmetic number, because the mean of its divisors is an integer number (267779754).

Almost surely, 2^1063357147 is an apocalyptic number.

1063357147 is a deficient number, since it is larger than the sum of its proper divisors (7761869).

1063357147 is an equidigital number, since it uses as much as digits as its factorization.

1063357147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7761868.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 1063357147 is about 32609.1574101509. The cubic root of 1063357147 is about 1020.6881000321.

The spelling of 1063357147 in words is "one billion, sixty-three million, three hundred fifty-seven thousand, one hundred forty-seven".