1139225067 has 28 divisors (see below), whose sum is σ = 1766987520. Its totient is φ = 733280688.

The previous prime is 1139225023. The next prime is 1139225071. The reversal of 1139225067 is 7605229311.

1139225067 is a `hidden beast` number, since 11 + 392 + 250 + 6 + 7 = 666.

It is not a de Polignac number, because 1139225067 - 2¹⁴ = 1139208683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1139225077) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5803 + ... + 48084.

Almost surely, 2^1139225067 is an apocalyptic number.

1139225067 is a deficient number, since it is larger than the sum of its proper divisors (627762453).

1139225067 is an frugal number, since it uses more digits than its factorization.

1139225067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53934 (or 53919 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 1139225067 is about 33752.4083140744. The cubic root of 1139225067 is about 1044.4071687663.

The spelling of 1139225067 in words is "one billion, one hundred thirty-nine million, two hundred twenty-five thousand, sixty-seven".