10100450 has 24 divisors (see below), whose sum is σ = 19605888. Its totient is φ = 3864080.

The previous prime is 10100449. The next prime is 10100459. The reversal of 10100450 is 5400101.

10100450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10100459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3242 + ... + 5541.

It is an arithmetic number, because the mean of its divisors is an integer number (816912).

Almost surely, 2^10100450 is an apocalyptic number.

10100450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100450 is a deficient number, since it is larger than the sum of its proper divisors (9505438).

10100450 is a wasteful number, since it uses less digits than its factorization.

10100450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8818 (or 8813 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10100450 is about 3178.1205137628. The cubic root of 10100450 is about 216.1624435325.

Adding to 10100450 its reverse (5400101), we get a palindrome (15500551).

The spelling of 10100450 in words is "ten million, one hundred thousand, four hundred fifty".