103050533 has 4 divisors (see below), whose sum is σ = 104739948. Its totient is φ = 101361120.

The previous prime is 103050529. The next prime is 103050539. The reversal of 103050533 is 335050301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44328964 + 58721569 = 6658^2 + 7663^2 .

It is a cyclic number.

It is not a de Polignac number, because 103050533 - 2² = 103050529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103050539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844616 + ... + 844737.

It is an arithmetic number, because the mean of its divisors is an integer number (26184987).

Almost surely, 2^103050533 is an apocalyptic number.

It is an amenable number.

103050533 is a deficient number, since it is larger than the sum of its proper divisors (1689415).

103050533 is an equidigital number, since it uses as much as digits as its factorization.

103050533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689414.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 103050533 is about 10151.3808420333. The cubic root of 103050533 is about 468.8314610900.

The spelling of 103050533 in words is "one hundred three million, fifty thousand, five hundred thirty-three".