125411 has 8 divisors (see below), whose sum is σ = 147504. Its totient is φ = 105120.

The previous prime is 125407. The next prime is 125423. The reversal of 125411 is 114521.

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

It is a cyclic number.

It is not a de Polignac number, because 125411 - 2² = 125407 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (125441) 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, 296 + ... + 581.

It is an arithmetic number, because the mean of its divisors is an integer number (18438).

2¹²⁵⁴¹¹ is an apocalyptic number.

125411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

125411 is a deficient number, since it is larger than the sum of its proper divisors (22093).

125411 is a wasteful number, since it uses less digits than its factorization.

125411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

The product of its digits is 40, while the sum is 14.

The square root of 125411 is about 354.1341553705. The cubic root of 125411 is about 50.0547400487.

Adding to 125411 its reverse (114521), we get a palindrome (239932).

The spelling of 125411 in words is "one hundred twenty-five thousand, four hundred eleven".