125230349 has 8 divisors (see below), whose sum is σ = 132061440. Its totient is φ = 118423296.

The previous prime is 125230321. The next prime is 125230351. The reversal of 125230349 is 943032521.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125230349 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125230379) 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, 5252 + ... + 16674.

It is an arithmetic number, because the mean of its divisors is an integer number (16507680).

Almost surely, 2^125230349 is an apocalyptic number.

125230349 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

125230349 is a deficient number, since it is larger than the sum of its proper divisors (6831091).

125230349 is a wasteful number, since it uses less digits than its factorization.

125230349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12019.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 125230349 is about 11190.6366664279. The cubic root of 125230349 is about 500.3069435328.

The spelling of 125230349 in words is "one hundred twenty-five million, two hundred thirty thousand, three hundred forty-nine".