713019 has 4 divisors (see below), whose sum is σ = 950696. Its totient is φ = 475344.

The previous prime is 712981. The next prime is 713021. The reversal of 713019 is 910317.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 713019 - 2⁷ = 712891 is a prime.

It is a super-2 number, since 2×713019² = 1016792188722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 11 and base 14.

It is a junction number, because it is equal to n+sod(n) for n = 712986 and 713004.

It is not an unprimeable number, because it can be changed into a prime (713039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118834 + ... + 118839.

It is an arithmetic number, because the mean of its divisors is an integer number (237674).

2⁷¹³⁰¹⁹ is an apocalyptic number.

713019 is a deficient number, since it is larger than the sum of its proper divisors (237677).

713019 is a wasteful number, since it uses less digits than its factorization.

713019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237676.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 713019 is about 844.4045239102. The cubic root of 713019 is about 89.3374806248.

The spelling of 713019 in words is "seven hundred thirteen thousand, nineteen".