103120526 has 8 divisors (see below), whose sum is σ = 155323344. Its totient is φ = 51346080.

The previous prime is 103120513. The next prime is 103120529. The reversal of 103120526 is 625021301.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103120498 and 103120507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103120529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106490 + ... + 107453.

It is an arithmetic number, because the mean of its divisors is an integer number (19415418).

Almost surely, 2^103120526 is an apocalyptic number.

103120526 is a deficient number, since it is larger than the sum of its proper divisors (52202818).

103120526 is a wasteful number, since it uses less digits than its factorization.

103120526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214186.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 103120526 is about 10154.8277188734. The cubic root of 103120526 is about 468.9375821450.

Adding to 103120526 its reverse (625021301), we get a palindrome (728141827).

The spelling of 103120526 in words is "one hundred three million, one hundred twenty thousand, five hundred twenty-six".