4201013987 has 2 divisors, whose sum is σ = 4201013988. Its totient is φ = 4201013986.

The previous prime is 4201013969. The next prime is 4201014023. The reversal of 4201013987 is 7893101024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4201013987 - 2²⁰ = 4199965411 is a prime.

It is not a weakly prime, because it can be changed into another prime (4201013287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100506993 + 2100506994.

It is an arithmetic number, because the mean of its divisors is an integer number (2100506994).

Almost surely, 2^4201013987 is an apocalyptic number.

4201013987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4201013987 is an equidigital number, since it uses as much as digits as its factorization.

4201013987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 4201013987 is about 64815.2295915088. The cubic root of 4201013987 is about 1613.5584765034.

The spelling of 4201013987 in words is "four billion, two hundred one million, thirteen thousand, nine hundred eighty-seven".