53326103 has 8 divisors (see below), whose sum is σ = 56507520. Its totient is φ = 50182200.

The previous prime is 53326079. The next prime is 53326193. The reversal of 53326103 is 30162335.

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 53326103 - 2¹² = 53322007 is a prime.

It is a super-2 number, since 2×53326103² = 5687346522333218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53326193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6425 + ... + 12162.

It is an arithmetic number, because the mean of its divisors is an integer number (7063440).

Almost surely, 2^53326103 is an apocalyptic number.

53326103 is a deficient number, since it is larger than the sum of its proper divisors (3181417).

53326103 is a wasteful number, since it uses less digits than its factorization.

53326103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18757.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 53326103 is about 7302.4723895404. The cubic root of 53326103 is about 376.3974007733.

Adding to 53326103 its reverse (30162335), we get a palindrome (83488438).

The spelling of 53326103 in words is "fifty-three million, three hundred twenty-six thousand, one hundred three".