1255032067 has 4 divisors (see below), whose sum is σ = 1255864176. Its totient is φ = 1254199960.

The previous prime is 1255032047. The next prime is 1255032071. The reversal of 1255032067 is 7602305521.

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-1255032067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1255032047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413788 + ... + 416809.

It is an arithmetic number, because the mean of its divisors is an integer number (313966044).

Almost surely, 2^1255032067 is an apocalyptic number.

1255032067 is a deficient number, since it is larger than the sum of its proper divisors (832109).

1255032067 is an equidigital number, since it uses as much as digits as its factorization.

1255032067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832108.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1255032067 is about 35426.4317565289. The cubic root of 1255032067 is about 1078.6609109409.

Adding to 1255032067 its reverse (7602305521), we get a palindrome (8857337588).

The spelling of 1255032067 in words is "one billion, two hundred fifty-five million, thirty-two thousand, sixty-seven".