16066370 has 16 divisors (see below), whose sum is σ = 29852928. Its totient is φ = 6219120.

The previous prime is 16066361. The next prime is 16066403. The reversal of 16066370 is 7366061.

It is a happy number.

16066370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25604 + ... + 26223.

It is an arithmetic number, because the mean of its divisors is an integer number (1865808).

Almost surely, 2^16066370 is an apocalyptic number.

16066370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16066370 is a deficient number, since it is larger than the sum of its proper divisors (13786558).

16066370 is a wasteful number, since it uses less digits than its factorization.

16066370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51865.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 16066370 is about 4008.2876643275. The cubic root of 16066370 is about 252.3321499890.

The spelling of 16066370 in words is "sixteen million, sixty-six thousand, three hundred seventy".