10145803 has 2 divisors, whose sum is σ = 10145804. Its totient is φ = 10145802.

The previous prime is 10145797. The next prime is 10145813. The reversal of 10145803 is 30854101.

It is a weak prime.

It is an emirp because it is prime and its reverse (30854101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10145803 - 2⁵ = 10145771 is a prime.

It is not a weakly prime, because it can be changed into another prime (10145813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072901 + 5072902.

It is an arithmetic number, because the mean of its divisors is an integer number (5072902).

Almost surely, 2^10145803 is an apocalyptic number.

10145803 is a deficient number, since it is larger than the sum of its proper divisors (1).

10145803 is an equidigital number, since it uses as much as digits as its factorization.

10145803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 10145803 is about 3185.2477140719. The cubic root of 10145803 is about 216.4854977334.

Adding to 10145803 its reverse (30854101), we get a palindrome (40999904).

The spelling of 10145803 in words is "ten million, one hundred forty-five thousand, eight hundred three".