696328403 has 4 divisors (see below), whose sum is σ = 696482088. Its totient is φ = 696174720.

The previous prime is 696328361. The next prime is 696328411. The reversal of 696328403 is 304823696.

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 696328403 - 2²⁸ = 427892947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696328463) 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, 69833 + ... + 79178.

It is an arithmetic number, because the mean of its divisors is an integer number (174120522).

Almost surely, 2^696328403 is an apocalyptic number.

696328403 is a deficient number, since it is larger than the sum of its proper divisors (153685).

696328403 is a wasteful number, since it uses less digits than its factorization.

696328403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153684.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 696328403 is about 26388.0352243209. The cubic root of 696328403 is about 886.3488864576.

The spelling of 696328403 in words is "six hundred ninety-six million, three hundred twenty-eight thousand, four hundred three".