5525159 has 4 divisors (see below), whose sum is σ = 5576904.
Its totient is φ = 5473416.
The previous prime is 5525147. The next prime is 5525171. The reversal of 5525159 is 9515255.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (5525147) and next prime (5525171).
It is a cyclic number.
It is not a de Polignac number, because 5525159 - 28 = 5524903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5525189) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25712 + ... + 25925.
It is an arithmetic number, because the mean of its divisors is an integer number (1394226).
Almost surely, 25525159 is an apocalyptic number.
5525159 is a deficient number, since it is larger than the sum of its proper divisors (51745).
5525159 is a wasteful number, since it uses less digits than its factorization.
5525159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51744.
The product of its digits is 11250, while the sum is 32.
The square root of 5525159 is about 2350.5656765979.
The cubic root of 5525159 is about 176.7861590244.
It can be divided in two parts, 5525 and 159, that multiplied together give a triangular number (878475 = T1325).
The spelling of 5525159 in words is "five million, five hundred twenty-five thousand, one hundred fifty-nine".