5321545 has 8 divisors (see below), whose sum is σ = 6463296. Its totient is φ = 4205616.

The previous prime is 5321507. The next prime is 5321593. The reversal of 5321545 is 5451235.

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 5321545 - 2⁷ = 5321417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997 + ... + 6826.

It is an arithmetic number, because the mean of its divisors is an integer number (807912).

Almost surely, 2^5321545 is an apocalyptic number.

It is an amenable number.

5321545 is a deficient number, since it is larger than the sum of its proper divisors (1141751).

5321545 is a wasteful number, since it uses less digits than its factorization.

5321545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12911.

The product of its digits is 3000, while the sum is 25.

The square root of 5321545 is about 2306.8474158470. The cubic root of 5321545 is about 174.5872722679.

The spelling of 5321545 in words is "five million, three hundred twenty-one thousand, five hundred forty-five".