1004553201 has 8 divisors (see below), whose sum is σ = 1339626400. Its totient is φ = 669591072.

The previous prime is 1004553181. The next prime is 1004553203. The reversal of 1004553201 is 1023554001.

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

It is not a de Polignac number, because 1004553201 - 2⁵ = 1004553169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004553203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3676 + ... + 44973.

It is an arithmetic number, because the mean of its divisors is an integer number (167453300).

Almost surely, 2^1004553201 is an apocalyptic number.

It is an amenable number.

1004553201 is a deficient number, since it is larger than the sum of its proper divisors (335073199).

1004553201 is an equidigital number, since it uses as much as digits as its factorization.

1004553201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55535.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1004553201 is about 31694.6872677425. The cubic root of 1004553201 is about 1001.5154359604.

The spelling of 1004553201 in words is "one billion, four million, five hundred fifty-three thousand, two hundred one".