696164149 has 4 divisors (see below), whose sum is σ = 702670464. Its totient is φ = 689657836.

The previous prime is 696164137. The next prime is 696164167. The reversal of 696164149 is 941461696.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 696164149 - 2¹¹ = 696162101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 696164099 and 696164108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696164449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252997 + ... + 3253210.

It is an arithmetic number, because the mean of its divisors is an integer number (175667616).

Almost surely, 2^696164149 is an apocalyptic number.

It is an amenable number.

696164149 is a deficient number, since it is larger than the sum of its proper divisors (6506315).

696164149 is a wasteful number, since it uses less digits than its factorization.

696164149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506314.

The product of its digits is 279936, while the sum is 46.

The square root of 696164149 is about 26384.9227590304. The cubic root of 696164149 is about 886.2791885976.

The spelling of 696164149 in words is "six hundred ninety-six million, one hundred sixty-four thousand, one hundred forty-nine".