53003417 has 8 divisors (see below), whose sum is σ = 54665280. Its totient is φ = 51367120.

The previous prime is 53003383. The next prime is 53003429. The reversal of 53003417 is 71430035.

It is a happy number.

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 53003417 - 2¹² = 52999321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53003392 and 53003401.

It is not an unprimeable number, because it can be changed into a prime (53003437) 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, 2138 + ... + 10515.

It is an arithmetic number, because the mean of its divisors is an integer number (6833160).

Almost surely, 2^53003417 is an apocalyptic number.

It is an amenable number.

53003417 is a deficient number, since it is larger than the sum of its proper divisors (1661863).

53003417 is a wasteful number, since it uses less digits than its factorization.

53003417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12783.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 53003417 is about 7280.3445660216. The cubic root of 53003417 is about 375.6366477193.

The spelling of 53003417 in words is "fifty-three million, three thousand, four hundred seventeen".