7365541 has 4 divisors (see below), whose sum is σ = 7384492. Its totient is φ = 7346592.

The previous prime is 7365529. The next prime is 7365557. The reversal of 7365541 is 1455637.

7365541 is nontrivially palindromic in base 7.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1455637 = 47 ⋅30971.

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 4950625 = 1554^2 + 2225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7365541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7362541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8880 + ... + 9673.

It is an arithmetic number, because the mean of its divisors is an integer number (1846123).

Almost surely, 2^7365541 is an apocalyptic number.

It is an amenable number.

7365541 is a deficient number, since it is larger than the sum of its proper divisors (18951).

7365541 is a wasteful number, since it uses less digits than its factorization.

7365541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18950.

The product of its digits is 12600, while the sum is 31.

The square root of 7365541 is about 2713.9530209641. The cubic root of 7365541 is about 194.5665674435.

The spelling of 7365541 in words is "seven million, three hundred sixty-five thousand, five hundred forty-one".