1055004201 has 6 divisors (see below), whose sum is σ = 1523894970. Its totient is φ = 703336128.

The previous prime is 1055004191. The next prime is 1055004217. The reversal of 1055004201 is 1024005501.

1055004201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1037162025 + 17842176 = 32205^2 + 4224^2 .

It is not a de Polignac number, because 1055004201 - 2⁷ = 1055004073 is a prime.

It is a super-2 number, since 2×1055004201² = 2226067728255296802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055004001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58611336 + ... + 58611353.

It is an arithmetic number, because the mean of its divisors is an integer number (253982495).

Almost surely, 2^1055004201 is an apocalyptic number.

It is an amenable number.

1055004201 is a deficient number, since it is larger than the sum of its proper divisors (468890769).

1055004201 is a wasteful number, since it uses less digits than its factorization.

1055004201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117222695 (or 117222692 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 1055004201 is about 32480.8282068053. The cubic root of 1055004201 is about 1018.0084815110.

Adding to 1055004201 its reverse (1024005501), we get a palindrome (2079009702).

The spelling of 1055004201 in words is "one billion, fifty-five million, four thousand, two hundred one".