16316701 has 4 divisors (see below), whose sum is σ = 16325532. Its totient is φ = 16307872.

The previous prime is 16316689. The next prime is 16316731. The reversal of 16316701 is 10761361.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4414201 + 11902500 = 2101^2 + 3450^2 .

It is a cyclic number.

It is not a de Polignac number, because 16316701 - 2⁵ = 16316669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16316731) 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, 466 + ... + 5731.

It is an arithmetic number, because the mean of its divisors is an integer number (4081383).

Almost surely, 2^16316701 is an apocalyptic number.

It is an amenable number.

16316701 is a deficient number, since it is larger than the sum of its proper divisors (8831).

16316701 is an equidigital number, since it uses as much as digits as its factorization.

16316701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8830.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 16316701 is about 4039.3936426152. The cubic root of 16316701 is about 253.6359355330.

The spelling of 16316701 in words is "sixteen million, three hundred sixteen thousand, seven hundred one".