16948101 has 4 divisors (see below), whose sum is σ = 22597472. Its totient is φ = 11298732.

The previous prime is 16948097. The next prime is 16948117. The reversal of 16948101 is 10184961.

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 not a de Polignac number, because 16948101 - 2² = 16948097 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 (16948901) 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, 2824681 + ... + 2824686.

It is an arithmetic number, because the mean of its divisors is an integer number (5649368).

Almost surely, 2^16948101 is an apocalyptic number.

It is an amenable number.

16948101 is a deficient number, since it is larger than the sum of its proper divisors (5649371).

16948101 is an equidigital number, since it uses as much as digits as its factorization.

16948101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5649370.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 16948101 is about 4116.8071366048. The cubic root of 16948101 is about 256.8662316671.

The spelling of 16948101 in words is "sixteen million, nine hundred forty-eight thousand, one hundred one".