1339272607 has 4 divisors (see below), whose sum is σ = 1341501616. Its totient is φ = 1337043600.

The previous prime is 1339272601. The next prime is 1339272611. The reversal of 1339272607 is 7062729331.

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-1339272607 is a prime.

It is a super-2 number, since 2×1339272607² = 3587302231721152898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1339272607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339272601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1113603 + ... + 1114804.

It is an arithmetic number, because the mean of its divisors is an integer number (335375404).

Almost surely, 2^1339272607 is an apocalyptic number.

1339272607 is a deficient number, since it is larger than the sum of its proper divisors (2229009).

1339272607 is an equidigital number, since it uses as much as digits as its factorization.

1339272607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229008.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 1339272607 is about 36596.0736555167. The cubic root of 1339272607 is about 1102.2742498447.

The spelling of 1339272607 in words is "one billion, three hundred thirty-nine million, two hundred seventy-two thousand, six hundred seven".