7436365 has 4 divisors (see below), whose sum is σ = 8923644. Its totient is φ = 5949088.

The previous prime is 7436347. The next prime is 7436369. The reversal of 7436365 is 5636347.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5636347 = 661 ⋅8527.

It can be written as a sum of positive squares in 2 ways, for example, as 2114116 + 5322249 = 1454^2 + 2307^2 .

It is a cyclic number.

It is not a de Polignac number, because 7436365 - 2¹³ = 7428173 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 7436365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7436369) 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, 743632 + ... + 743641.

It is an arithmetic number, because the mean of its divisors is an integer number (2230911).

Almost surely, 2^7436365 is an apocalyptic number.

It is an amenable number.

7436365 is a deficient number, since it is larger than the sum of its proper divisors (1487279).

7436365 is a wasteful number, since it uses less digits than its factorization.

7436365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487278.

The product of its digits is 45360, while the sum is 34.

The square root of 7436365 is about 2726.9699301606. The cubic root of 7436365 is about 195.1882031329.

The spelling of 7436365 in words is "seven million, four hundred thirty-six thousand, three hundred sixty-five".