1124066631 has 4 divisors (see below), whose sum is σ = 1498755512. Its totient is φ = 749377752.

The previous prime is 1124066627. The next prime is 1124066633. The reversal of 1124066631 is 1366604211.

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

It is not a de Polignac number, because 1124066631 - 2² = 1124066627 is a prime.

It is a super-2 number, since 2×1124066631² = 2527051581855380322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124066633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187344436 + ... + 187344441.

It is an arithmetic number, because the mean of its divisors is an integer number (374688878).

Almost surely, 2^1124066631 is an apocalyptic number.

1124066631 is a deficient number, since it is larger than the sum of its proper divisors (374688881).

1124066631 is an equidigital number, since it uses as much as digits as its factorization.

1124066631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374688880.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1124066631 is about 33527.1029318073. The cubic root of 1124066631 is about 1039.7542044251.

The spelling of 1124066631 in words is "one billion, one hundred twenty-four million, sixty-six thousand, six hundred thirty-one".