143225054 has 16 divisors (see below), whose sum is σ = 251518176. Its totient is φ = 59884800.

The previous prime is 143225041. The next prime is 143225057. The reversal of 143225054 is 450522341.

It is a happy number.

It is a super-3 number, since 3×143225054³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143225057) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 124187 + ... + 125334.

It is an arithmetic number, because the mean of its divisors is an integer number (15719886).

Almost surely, 2^143225054 is an apocalyptic number.

143225054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143225054 is a deficient number, since it is larger than the sum of its proper divisors (108293122).

143225054 is a wasteful number, since it uses less digits than its factorization.

143225054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249571.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 143225054 is about 11967.6670241113. The cubic root of 143225054 is about 523.2063403258.

Adding to 143225054 its reverse (450522341), we get a palindrome (593747395).

The spelling of 143225054 in words is "one hundred forty-three million, two hundred twenty-five thousand, fifty-four".