1652430001 has 2 divisors, whose sum is σ = 1652430002. Its totient is φ = 1652430000.

The previous prime is 1652429969. The next prime is 1652430007. The reversal of 1652430001 is 1000342561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1186733601 + 465696400 = 34449^2 + 21580^2 .

It is an emirp because it is prime and its reverse (1000342561) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1652430001 - 2⁵ = 1652429969 is a prime.

It is not a weakly prime, because it can be changed into another prime (1652430007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826215000 + 826215001.

It is an arithmetic number, because the mean of its divisors is an integer number (826215001).

Almost surely, 2^1652430001 is an apocalyptic number.

It is an amenable number.

1652430001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652430001 is an equidigital number, since it uses as much as digits as its factorization.

1652430001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1652430001 is about 40650.0922631179. The cubic root of 1652430001 is about 1182.2455566264.

Adding to 1652430001 its reverse (1000342561), we get a palindrome (2652772562).

The spelling of 1652430001 in words is "one billion, six hundred fifty-two million, four hundred thirty thousand, one".