16090371 has 12 divisors (see below), whose sum is σ = 25354680. Its totient is φ = 9751680.

The previous prime is 16090367. The next prime is 16090379. The reversal of 16090371 is 17309061.

It is not a de Polignac number, because 16090371 - 2² = 16090367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16090379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81166 + ... + 81363.

It is an arithmetic number, because the mean of its divisors is an integer number (2112890).

Almost surely, 2^16090371 is an apocalyptic number.

16090371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16090371 is a deficient number, since it is larger than the sum of its proper divisors (9264309).

16090371 is a wasteful number, since it uses less digits than its factorization.

16090371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162546 (or 162543 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 16090371 is about 4011.2804688777. The cubic root of 16090371 is about 252.4577375922.

It can be divided in two parts, 16090 and 371, that added together give a palindrome (16461).

The spelling of 16090371 in words is "sixteen million, ninety thousand, three hundred seventy-one".