706497 has 16 divisors (see below), whose sum is σ = 1044480. Its totient is φ = 421200.

The previous prime is 706487. The next prime is 706499. The reversal of 706497 is 794607.

706497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 706497 - 2⁴ = 706481 is a prime.

It is a super-2 number, since 2×706497² = 998276022018, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

706497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (706499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2472 + ... + 2742.

It is an arithmetic number, because the mean of its divisors is an integer number (65280).

2⁷⁰⁶⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

706497 is a deficient number, since it is larger than the sum of its proper divisors (337983).

706497 is a wasteful number, since it uses less digits than its factorization.

706497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 706497 is about 840.5337589889. The cubic root of 706497 is about 89.0642552440.

The spelling of 706497 in words is "seven hundred six thousand, four hundred ninety-seven".