4201560247 has 2 divisors, whose sum is σ = 4201560248. Its totient is φ = 4201560246.

The previous prime is 4201560211. The next prime is 4201560277. The reversal of 4201560247 is 7420651024.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4201560247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4201560277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100780123 + 2100780124.

It is an arithmetic number, because the mean of its divisors is an integer number (2100780124).

Almost surely, 2^4201560247 is an apocalyptic number.

4201560247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4201560247 is an equidigital number, since it uses as much as digits as its factorization.

4201560247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4201560247 is about 64819.4434332786. The cubic root of 4201560247 is about 1613.6284107506.

The spelling of 4201560247 in words is "four billion, two hundred one million, five hundred sixty thousand, two hundred forty-seven".