16378082 has 16 divisors (see below), whose sum is σ = 28133952. Its totient is φ = 7004880.

The previous prime is 16378081. The next prime is 16378091. The reversal of 16378082 is 28087361.

It is not an unprimeable number, because it can be changed into a prime (16378081) 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, 8828 + ... + 10520.

It is an arithmetic number, because the mean of its divisors is an integer number (1758372).

Almost surely, 2^16378082 is an apocalyptic number.

16378082 is a deficient number, since it is larger than the sum of its proper divisors (11755870).

16378082 is a wasteful number, since it uses less digits than its factorization.

16378082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 16378082 is about 4046.9843093345. The cubic root of 16378082 is about 253.9535844258.

Multiplying 16378082 by its sum of digits (35), we get a triangular number (573232870 = T₃₃₈₅₉).

The spelling of 16378082 in words is "sixteen million, three hundred seventy-eight thousand, eighty-two".