202107001 has 2 divisors, whose sum is σ = 202107002. Its totient is φ = 202107000.

The previous prime is 202106981. The next prime is 202107019. The reversal of 202107001 is 100701202.

202107001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128232976 + 73874025 = 11324^2 + 8595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202107001 is a prime.

It is not a weakly prime, because it can be changed into another prime (202197001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101053500 + 101053501.

It is an arithmetic number, because the mean of its divisors is an integer number (101053501).

Almost surely, 2^202107001 is an apocalyptic number.

It is an amenable number.

202107001 is a deficient number, since it is larger than the sum of its proper divisors (1).

202107001 is an equidigital number, since it uses as much as digits as its factorization.

202107001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 202107001 is about 14216.4341872356. The cubic root of 202107001 is about 586.8500139675.

Adding to 202107001 its reverse (100701202), we get a palindrome (302808203).

The spelling of 202107001 in words is "two hundred two million, one hundred seven thousand, one".