16027390 has 16 divisors (see below), whose sum is σ = 29521008. Its totient is φ = 6261696.

The previous prime is 16027373. The next prime is 16027391. The reversal of 16027390 is 9372061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16027391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18207 + ... + 19066.

It is an arithmetic number, because the mean of its divisors is an integer number (1845063).

Almost surely, 2^16027390 is an apocalyptic number.

16027390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16027390 is a deficient number, since it is larger than the sum of its proper divisors (13493618).

16027390 is a wasteful number, since it uses less digits than its factorization.

16027390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37323.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 16027390 is about 4003.4222859948. The cubic root of 16027390 is about 252.1279164974.

The spelling of 16027390 in words is "sixteen million, twenty-seven thousand, three hundred ninety".