16396011 has 6 divisors (see below), whose sum is σ = 23683140. Its totient is φ = 10930668.

The previous prime is 16396001. The next prime is 16396021. The reversal of 16396011 is 11069361.

It is an interprime number because it is at equal distance from previous prime (16396001) and next prime (16396021).

It is not a de Polignac number, because 16396011 - 2⁶ = 16395947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16396001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 910881 + ... + 910898.

It is an arithmetic number, because the mean of its divisors is an integer number (3947190).

Almost surely, 2^16396011 is an apocalyptic number.

16396011 is a deficient number, since it is larger than the sum of its proper divisors (7287129).

16396011 is a wasteful number, since it uses less digits than its factorization.

16396011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821785 (or 1821782 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 16396011 is about 4049.1988096412. The cubic root of 16396011 is about 254.0462178488.

The spelling of 16396011 in words is "sixteen million, three hundred ninety-six thousand, eleven".