75336369 has 4 divisors (see below), whose sum is σ = 100448496. Its totient is φ = 50224244.

The previous prime is 75336343. The next prime is 75336379. The reversal of 75336369 is 96363357.

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.

It is a cyclic number.

It is not a de Polignac number, because 75336369 - 2⁷ = 75336241 is a prime.

It is a super-2 number, since 2×75336369² = 11351136988208322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 75336369.

It is not an unprimeable number, because it can be changed into a prime (75336379) 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, 12556059 + ... + 12556064.

It is an arithmetic number, because the mean of its divisors is an integer number (25112124).

Almost surely, 2^75336369 is an apocalyptic number.

It is an amenable number.

75336369 is a deficient number, since it is larger than the sum of its proper divisors (25112127).

75336369 is a wasteful number, since it uses less digits than its factorization.

75336369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25112126.

The product of its digits is 306180, while the sum is 42.

The square root of 75336369 is about 8679.6525852133. The cubic root of 75336369 is about 422.3458471509.

The spelling of 75336369 in words is "seventy-five million, three hundred thirty-six thousand, three hundred sixty-nine".