53126017 has 8 divisors (see below), whose sum is σ = 60881216. Its totient is φ = 45412272.

The previous prime is 53126011. The next prime is 53126063. The reversal of 53126017 is 71062135.

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 53126017 - 2²³ = 44737409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53125982 and 53126000.

It is not an unprimeable number, because it can be changed into a prime (53126011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7563 + ... + 12784.

It is an arithmetic number, because the mean of its divisors is an integer number (7610152).

Almost surely, 2^53126017 is an apocalyptic number.

It is an amenable number.

53126017 is a deficient number, since it is larger than the sum of its proper divisors (7755199).

53126017 is a wasteful number, since it uses less digits than its factorization.

53126017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20727.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 53126017 is about 7288.7596338472. The cubic root of 53126017 is about 375.9260478711.

The spelling of 53126017 in words is "fifty-three million, one hundred twenty-six thousand, seventeen".