1335936601 has 4 divisors (see below), whose sum is σ = 1364360832. Its totient is φ = 1307512372.

The previous prime is 1335936529. The next prime is 1335936617. The reversal of 1335936601 is 1066395331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1066395331 = 16073 ⋅66347.

It is a cyclic number.

It is not a de Polignac number, because 1335936601 - 2¹⁷ = 1335805529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335936001) 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, 14212045 + ... + 14212138.

It is an arithmetic number, because the mean of its divisors is an integer number (341090208).

Almost surely, 2^1335936601 is an apocalyptic number.

It is an amenable number.

1335936601 is a deficient number, since it is larger than the sum of its proper divisors (28424231).

1335936601 is an equidigital number, since it uses as much as digits as its factorization.

1335936601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28424230.

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 1335936601 is about 36550.4664949710. The cubic root of 1335936601 is about 1101.3582673159.

The spelling of 1335936601 in words is "one billion, three hundred thirty-five million, nine hundred thirty-six thousand, six hundred one".