125321354 has 16 divisors (see below), whose sum is σ = 195046920. Its totient is φ = 60318720.

The previous prime is 125321351. The next prime is 125321377. The reversal of 125321354 is 453123521.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 79691329 + 45630025 = 8927^2 + 6755^2 .

It is not an unprimeable number, because it can be changed into a prime (125321351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17414 + ... + 23534.

Almost surely, 2^125321354 is an apocalyptic number.

125321354 is a deficient number, since it is larger than the sum of its proper divisors (69725566).

125321354 is a wasteful number, since it uses less digits than its factorization.

125321354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505.

The product of its digits is 3600, while the sum is 26.

The square root of 125321354 is about 11194.7020505237. The cubic root of 125321354 is about 500.4281053470.

Adding to 125321354 its reverse (453123521), we get a palindrome (578444875).

The spelling of 125321354 in words is "one hundred twenty-five million, three hundred twenty-one thousand, three hundred fifty-four".