713987 has 2 divisors, whose sum is σ = 713988. Its totient is φ = 713986.

The previous prime is 713981. The next prime is 714029. The reversal of 713987 is 789317.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 713987 - 2¹⁴ = 697603 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713987.

It is not a weakly prime, because it can be changed into another prime (713981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356993 + 356994.

It is an arithmetic number, because the mean of its divisors is an integer number (356994).

2⁷¹³⁹⁸⁷ is an apocalyptic number.

713987 is a deficient number, since it is larger than the sum of its proper divisors (1).

713987 is an equidigital number, since it uses as much as digits as its factorization.

713987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 35.

The square root of 713987 is about 844.9775144937. The cubic root of 713987 is about 89.3778907569.

The spelling of 713987 in words is "seven hundred thirteen thousand, nine hundred eighty-seven".