7335561 has 8 divisors (see below), whose sum is σ = 10096384. Its totient is φ = 4732560.

The previous prime is 7335553. The next prime is 7335563. The reversal of 7335561 is 1655337.

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

It is not a de Polignac number, because 7335561 - 2³ = 7335553 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7335563) 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, 39346 + ... + 39531.

It is an arithmetic number, because the mean of its divisors is an integer number (1262048).

Almost surely, 2^7335561 is an apocalyptic number.

It is an amenable number.

7335561 is a deficient number, since it is larger than the sum of its proper divisors (2760823).

7335561 is a wasteful number, since it uses less digits than its factorization.

7335561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78911.

The product of its digits is 9450, while the sum is 30.

The square root of 7335561 is about 2708.4240805310. The cubic root of 7335561 is about 194.3022266974.

The spelling of 7335561 in words is "seven million, three hundred thirty-five thousand, five hundred sixty-one".