4207901 has 2 divisors, whose sum is σ = 4207902. Its totient is φ = 4207900.

The previous prime is 4207883. The next prime is 4207913. The reversal of 4207901 is 1097024.

4207901 = 1450² + 1451².

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2105401 + 2102500 = 1451^2 + 1450^2 .

It is a cyclic number.

It is not a de Polignac number, because 4207901 - 2⁶ = 4207837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4207961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2103950 + 2103951.

It is an arithmetic number, because the mean of its divisors is an integer number (2103951).

Almost surely, 2^4207901 is an apocalyptic number.

4207901 is the 1451-st centered square number.

It is an amenable number.

4207901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4207901 is an equidigital number, since it uses as much as digits as its factorization.

4207901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 4207901 is about 2051.3168940951. The cubic root of 4207901 is about 161.4439734474.

The spelling of 4207901 in words is "four million, two hundred seven thousand, nine hundred one".