53233103 has 24 divisors (see below), whose sum is σ = 70824096. Its totient is φ = 39029760.

The previous prime is 53233099. The next prime is 53233153. The reversal of 53233103 is 30133235.

It is not a de Polignac number, because 53233103 - 2² = 53233099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53233153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12551 + ... + 16247.

It is an arithmetic number, because the mean of its divisors is an integer number (2951004).

Almost surely, 2^53233103 is an apocalyptic number.

53233103 is a deficient number, since it is larger than the sum of its proper divisors (17590993).

53233103 is a wasteful number, since it uses less digits than its factorization.

53233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743 (or 3732 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 53233103 is about 7296.1019044419. The cubic root of 53233103 is about 376.1784627959.

Adding to 53233103 its reverse (30133235), we get a palindrome (83366338).

The spelling of 53233103 in words is "fifty-three million, two hundred thirty-three thousand, one hundred three".