699475 has 18 divisors (see below), whose sum is σ = 1010724. Its totient is φ = 478800.

The previous prime is 699469. The next prime is 699493. The reversal of 699475 is 574996.

699475 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 699475 - 2⁵ = 699443 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 940 + ... + 1510.

2⁶⁹⁹⁴⁷⁵ is an apocalyptic number.

699475 is a deficient number, since it is larger than the sum of its proper divisors (311249).

699475 is a wasteful number, since it uses less digits than its factorization.

699475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 583 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 699475 is about 836.3462201744. The cubic root of 699475 is about 88.7681970225.

The spelling of 699475 in words is "six hundred ninety-nine thousand, four hundred seventy-five".