16770230 has 16 divisors (see below), whose sum is σ = 30923424. Its totient is φ = 6544320.

The previous prime is 16770209. The next prime is 16770263. The reversal of 16770230 is 3207761.

It is a super-2 number, since 2×16770230² = 562481228505800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16770230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20042 + ... + 20861.

It is an arithmetic number, because the mean of its divisors is an integer number (1932714).

Almost surely, 2^16770230 is an apocalyptic number.

16770230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16770230 is a deficient number, since it is larger than the sum of its proper divisors (14153194).

16770230 is a wasteful number, since it uses less digits than its factorization.

16770230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40951.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 16770230 is about 4095.1471280041. The cubic root of 16770230 is about 255.9644624335.

Adding to 16770230 its reverse (3207761), we get a palindrome (19977991).

The spelling of 16770230 in words is "sixteen million, seven hundred seventy thousand, two hundred thirty".