696499 has 4 divisors (see below), whose sum is σ = 700936. Its totient is φ = 692064.

The previous prime is 696497. The next prime is 696503. The reversal of 696499 is 994696.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 696499 - 2¹ = 696497 is a prime.

It is a super-2 number, since 2×696499² = 970221714002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974 + ... + 2299.

It is an arithmetic number, because the mean of its divisors is an integer number (175234).

2⁶⁹⁶⁴⁹⁹ is an apocalyptic number.

696499 is a deficient number, since it is larger than the sum of its proper divisors (4437).

696499 is a wasteful number, since it uses less digits than its factorization.

696499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436.

The product of its digits is 104976, while the sum is 43.

The square root of 696499 is about 834.5651562341. The cubic root of 696499 is about 88.6421264239.

The spelling of 696499 in words is "six hundred ninety-six thousand, four hundred ninety-nine".