16264101 has 16 divisors (see below), whose sum is σ = 24946304. Its totient is φ = 9232704.

The previous prime is 16264097. The next prime is 16264103. The reversal of 16264101 is 10146261.

It is not a de Polignac number, because 16264101 - 2² = 16264097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16264103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (1559144).

Almost surely, 2^16264101 is an apocalyptic number.

It is an amenable number.

16264101 is a deficient number, since it is larger than the sum of its proper divisors (8682203).

16264101 is a wasteful number, since it uses less digits than its factorization.

16264101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 16264101 is about 4032.8775086779. The cubic root of 16264101 is about 253.3630941875.

The spelling of 16264101 in words is "sixteen million, two hundred sixty-four thousand, one hundred one".