103050453 has 16 divisors (see below), whose sum is σ = 151272000. Its totient is φ = 61879680.

The previous prime is 103050443. The next prime is 103050457. The reversal of 103050453 is 354050301.

It is not a de Polignac number, because 103050453 - 2⁸ = 103050197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103050457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10728 + ... + 17921.

It is an arithmetic number, because the mean of its divisors is an integer number (9454500).

Almost surely, 2^103050453 is an apocalyptic number.

It is an amenable number.

103050453 is a deficient number, since it is larger than the sum of its proper divisors (48221547).

103050453 is a wasteful number, since it uses less digits than its factorization.

103050453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28772.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 103050453 is about 10151.3769016819. The cubic root of 103050453 is about 468.8313397692.

The spelling of 103050453 in words is "one hundred three million, fifty thousand, four hundred fifty-three".