1352735999 has 8 divisors (see below), whose sum is σ = 1392069888. Its totient is φ = 1313841880.

The previous prime is 1352735987. The next prime is 1352736031. The reversal of 1352735999 is 9995372531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1352735999 - 2²⁴ = 1335958783 is a prime.

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 1352735999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352735929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103697 + ... + 116010.

It is an arithmetic number, because the mean of its divisors is an integer number (174008736).

Almost surely, 2^1352735999 is an apocalyptic number.

1352735999 is a deficient number, since it is larger than the sum of its proper divisors (39333889).

1352735999 is a wasteful number, since it uses less digits than its factorization.

1352735999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219885.

The product of its digits is 2296350, while the sum is 53.

The square root of 1352735999 is about 36779.5595269981. The cubic root of 1352735999 is about 1105.9555758802.

The spelling of 1352735999 in words is "one billion, three hundred fifty-two million, seven hundred thirty-five thousand, nine hundred ninety-nine".