1134563127 has 16 divisors (see below), whose sum is σ = 1580874240. Its totient is φ = 723062592.

The previous prime is 1134563123. The next prime is 1134563147. The reversal of 1134563127 is 7213654311.

It is not a de Polignac number, because 1134563127 - 2² = 1134563123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134563123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87502 + ... + 99627.

It is an arithmetic number, because the mean of its divisors is an integer number (98804640).

Almost surely, 2^1134563127 is an apocalyptic number.

1134563127 is a deficient number, since it is larger than the sum of its proper divisors (446311113).

1134563127 is a wasteful number, since it uses less digits than its factorization.

1134563127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187222.

The product of its digits is 15120, while the sum is 33.

The square root of 1134563127 is about 33683.2766666190. The cubic root of 1134563127 is about 1042.9805790509.

The spelling of 1134563127 in words is "one billion, one hundred thirty-four million, five hundred sixty-three thousand, one hundred twenty-seven".