5313545 has 8 divisors (see below), whose sum is σ = 6423624. Its totient is φ = 4219264.

The previous prime is 5313541. The next prime is 5313551. The reversal of 5313545 is 5453135.

It can be written as a sum of positive squares in 4 ways, for example, as 1408969 + 3904576 = 1187^2 + 1976^2 .

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 5313545 - 2² = 5313541 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5313541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3194 + ... + 4563.

It is an arithmetic number, because the mean of its divisors is an integer number (802953).

Almost surely, 2^5313545 is an apocalyptic number.

It is an amenable number.

5313545 is a deficient number, since it is larger than the sum of its proper divisors (1110079).

5313545 is a wasteful number, since it uses less digits than its factorization.

5313545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7899.

The product of its digits is 4500, while the sum is 26.

The square root of 5313545 is about 2305.1127955048. The cubic root of 5313545 is about 174.4997413811.

The spelling of 5313545 in words is "five million, three hundred thirteen thousand, five hundred forty-five".