5525501 has 2 divisors, whose sum is σ = 5525502. Its totient is φ = 5525500.

The previous prime is 5525491. The next prime is 5525519. The reversal of 5525501 is 1055255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5285401 + 240100 = 2299^2 + 490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5525501 is a prime.

It is a super-2 number, since 2×5525501² = 61062322602002, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5525581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762750 + 2762751.

It is an arithmetic number, because the mean of its divisors is an integer number (2762751).

Almost surely, 2^5525501 is an apocalyptic number.

It is an amenable number.

5525501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5525501 is an equidigital number, since it uses as much as digits as its factorization.

5525501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5525501 is about 2350.6384239181. The cubic root of 5525501 is about 176.7898065586.

The spelling of 5525501 in words is "five million, five hundred twenty-five thousand, five hundred one".