125720348 has 24 divisors (see below), whose sum is σ = 238812672. Its totient is φ = 57564864.

The previous prime is 125720333. The next prime is 125720351. The reversal of 125720348 is 843027521.

It is a super-2 number, since 2×125720348² = 31611211802482208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2915 + ... + 16122.

It is an arithmetic number, because the mean of its divisors is an integer number (9950528).

Almost surely, 2^125720348 is an apocalyptic number.

It is an amenable number.

125720348 is a deficient number, since it is larger than the sum of its proper divisors (113092324).

125720348 is a wasteful number, since it uses less digits than its factorization.

125720348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19181 (or 19179 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 125720348 is about 11212.5085507214. The cubic root of 125720348 is about 500.9586249020.

Adding to 125720348 its reverse (843027521), we get a palindrome (968747869).

The spelling of 125720348 in words is "one hundred twenty-five million, seven hundred twenty thousand, three hundred forty-eight".