100453322 has 8 divisors (see below), whose sum is σ = 150762276. Its totient is φ = 50199232.

The previous prime is 100453313. The next prime is 100453337. The reversal of 100453322 is 223354001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 79941481 + 20511841 = 8941^2 + 4529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100453294 and 100453303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8783 + ... + 16674.

Almost surely, 2^100453322 is an apocalyptic number.

100453322 is a deficient number, since it is larger than the sum of its proper divisors (50308954).

100453322 is a wasteful number, since it uses less digits than its factorization.

100453322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27432.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 100453322 is about 10022.6404704549. The cubic root of 100453322 is about 464.8592042997.

The spelling of 100453322 in words is "one hundred million, four hundred fifty-three thousand, three hundred twenty-two".