1056463547 has 2 divisors, whose sum is σ = 1056463548. Its totient is φ = 1056463546.

The previous prime is 1056463501. The next prime is 1056463559. The reversal of 1056463547 is 7453646501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1056463547 - 2¹⁰ = 1056462523 is a prime.

It is a super-2 number, since 2×1056463547² = 2232230452279642418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1056463847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528231773 + 528231774.

It is an arithmetic number, because the mean of its divisors is an integer number (528231774).

Almost surely, 2^1056463547 is an apocalyptic number.

1056463547 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056463547 is an equidigital number, since it uses as much as digits as its factorization.

1056463547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 1056463547 is about 32503.2851724253. The cubic root of 1056463547 is about 1018.4776556707.

The spelling of 1056463547 in words is "one billion, fifty-six million, four hundred sixty-three thousand, five hundred forty-seven".