1332614985 has 32 divisors (see below), whose sum is σ = 2298051840. Its totient is φ = 655527168.

The previous prime is 1332614981. The next prime is 1332614993. The reversal of 1332614985 is 5894162331.

It is not a de Polignac number, because 1332614985 - 2² = 1332614981 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1332614981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364587 + ... + 368223.

It is an arithmetic number, because the mean of its divisors is an integer number (71814120).

Almost surely, 2^1332614985 is an apocalyptic number.

1332614985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332614985 is a deficient number, since it is larger than the sum of its proper divisors (965436855).

1332614985 is a wasteful number, since it uses less digits than its factorization.

1332614985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537.

The product of its digits is 155520, while the sum is 42.

The square root of 1332614985 is about 36504.9994521298. Note that the first 3 decimals coincide. The cubic root of 1332614985 is about 1100.4447196289. Note that the first 3 decimals are identical.

The spelling of 1332614985 in words is "one billion, three hundred thirty-two million, six hundred fourteen thousand, nine hundred eighty-five".