103033053 has 20 divisors (see below), whose sum is σ = 154964700. Its totient is φ = 68219712.

The previous prime is 103033019. The next prime is 103033079. The reversal of 103033053 is 350330301.

It can be written as a sum of positive squares in 2 ways, for example, as 51581124 + 51451929 = 7182^2 + 7173^2 .

It is not a de Polignac number, because 103033053 - 2⁶ = 103032989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043053) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7801 + ... + 16337.

It is an arithmetic number, because the mean of its divisors is an integer number (7748235).

Almost surely, 2^103033053 is an apocalyptic number.

It is an amenable number.

103033053 is a deficient number, since it is larger than the sum of its proper divisors (51931647).

103033053 is an equidigital number, since it uses as much as digits as its factorization.

103033053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8698 (or 8689 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 18.

The square root of 103033053 is about 10150.5198389048. The cubic root of 103033053 is about 468.8049509979.

Adding to 103033053 its reverse (350330301), we get a palindrome (453363354).

The spelling of 103033053 in words is "one hundred three million, thirty-three thousand, fifty-three".