16225154 has 8 divisors (see below), whose sum is σ = 26550288. Its totient is φ = 7375060.

The previous prime is 16225141. The next prime is 16225163. The reversal of 16225154 is 45152261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368732 + ... + 368775.

It is an arithmetic number, because the mean of its divisors is an integer number (3318786).

Almost surely, 2^16225154 is an apocalyptic number.

16225154 is a deficient number, since it is larger than the sum of its proper divisors (10325134).

16225154 is a wasteful number, since it uses less digits than its factorization.

16225154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737520.

The product of its digits is 2400, while the sum is 26.

The square root of 16225154 is about 4028.0459282387. The cubic root of 16225154 is about 253.1606930107.

It can be divided in two parts, 1622 and 5154, that added together give a palindrome (6776).

The spelling of 16225154 in words is "sixteen million, two hundred twenty-five thousand, one hundred fifty-four".