5513873 has 2 divisors, whose sum is σ = 5513874. Its totient is φ = 5513872.

The previous prime is 5513863. The next prime is 5513887. The reversal of 5513873 is 3783155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3179089 + 2334784 = 1783^2 + 1528^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5513873 is a prime.

It is not a weakly prime, because it can be changed into another prime (5513843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756936 + 2756937.

It is an arithmetic number, because the mean of its divisors is an integer number (2756937).

Almost surely, 2^5513873 is an apocalyptic number.

It is an amenable number.

5513873 is a deficient number, since it is larger than the sum of its proper divisors (1).

5513873 is an equidigital number, since it uses as much as digits as its factorization.

5513873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 32.

The square root of 5513873 is about 2348.1637506784. The cubic root of 5513873 is about 176.6657058608.

The spelling of 5513873 in words is "five million, five hundred thirteen thousand, eight hundred seventy-three".