16342901 has 4 divisors (see below), whose sum is σ = 16360704. Its totient is φ = 16325100.

The previous prime is 16342889. The next prime is 16342913. The reversal of 16342901 is 10924361.

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 an interprime number because it is at equal distance from previous prime (16342889) and next prime (16342913).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16342901 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16342951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7445 + ... + 9386.

It is an arithmetic number, because the mean of its divisors is an integer number (4090176).

Almost surely, 2^16342901 is an apocalyptic number.

It is an amenable number.

16342901 is a deficient number, since it is larger than the sum of its proper divisors (17803).

16342901 is an equidigital number, since it uses as much as digits as its factorization.

16342901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17802.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 16342901 is about 4042.6354028035. The cubic root of 16342901 is about 253.7716187588.

The spelling of 16342901 in words is "sixteen million, three hundred forty-two thousand, nine hundred one".