125514331 has 8 divisors (see below), whose sum is σ = 128041920. Its totient is φ = 123010368.

The previous prime is 125514283. The next prime is 125514353. The reversal of 125514331 is 133415521.

It is a happy number.

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 125514331 - 2⁹ = 125513819 is a prime.

It is a super-2 number, since 2×125514331² = 31507694572755122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125514296 and 125514305.

It is not an unprimeable number, because it can be changed into a prime (125514391) by changing a digit.

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, 5025 + ... + 16621.

It is an arithmetic number, because the mean of its divisors is an integer number (16005240).

Almost surely, 2^125514331 is an apocalyptic number.

125514331 is a deficient number, since it is larger than the sum of its proper divisors (2527589).

125514331 is a wasteful number, since it uses less digits than its factorization.

125514331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11813.

The product of its digits is 1800, while the sum is 25.

The square root of 125514331 is about 11203.3178567780. The cubic root of 125514331 is about 500.6848362371.

Adding to 125514331 its reverse (133415521), we get a palindrome (258929852).

The spelling of 125514331 in words is "one hundred twenty-five million, five hundred fourteen thousand, three hundred thirty-one".