5141987 has 2 divisors, whose sum is σ = 5141988. Its totient is φ = 5141986.

The previous prime is 5141977. The next prime is 5141993. The reversal of 5141987 is 7891415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5141987 - 2⁴ = 5141971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5141947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570993 + 2570994.

It is an arithmetic number, because the mean of its divisors is an integer number (2570994).

Almost surely, 2^5141987 is an apocalyptic number.

5141987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5141987 is an equidigital number, since it uses as much as digits as its factorization.

5141987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 35.

The square root of 5141987 is about 2267.5949814727. The cubic root of 5141987 is about 172.6011393167.

The spelling of 5141987 in words is "five million, one hundred forty-one thousand, nine hundred eighty-seven".