1053172401 has 8 divisors (see below), whose sum is σ = 1407936480. Its totient is φ = 700261632.

The previous prime is 1053172363. The next prime is 1053172429. The reversal of 1053172401 is 1042713501.

1053172401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1053172401 - 2¹¹ = 1053170353 is a prime.

It is a super-2 number, since 2×1053172401² = 2218344212456209602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053172481) 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, 462000 + ... + 464273.

It is an arithmetic number, because the mean of its divisors is an integer number (175992060).

Almost surely, 2^1053172401 is an apocalyptic number.

It is an amenable number.

1053172401 is a deficient number, since it is larger than the sum of its proper divisors (354764079).

1053172401 is an equidigital number, since it uses as much as digits as its factorization.

1053172401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926655.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1053172401 is about 32452.6177834701. The cubic root of 1053172401 is about 1017.4189520249.

Adding to 1053172401 its reverse (1042713501), we get a palindrome (2095885902).

The spelling of 1053172401 in words is "one billion, fifty-three million, one hundred seventy-two thousand, four hundred one".