103017424 has 20 divisors (see below), whose sum is σ = 201057444. Its totient is φ = 51131648.

The previous prime is 103017419. The next prime is 103017443. The reversal of 103017424 is 424710301.

It can be written as a sum of positive squares in 2 ways, for example, as 54464400 + 48553024 = 7380^2 + 6968^2 .

It is a super-2 number, since 2×103017424² = 21225179295191552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103017395 and 103017404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21307 + ... + 25690.

Almost surely, 2^103017424 is an apocalyptic number.

It is an amenable number.

103017424 is a deficient number, since it is larger than the sum of its proper divisors (98040020).

103017424 is a wasteful number, since it uses less digits than its factorization.

103017424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47142 (or 47136 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 103017424 is about 10149.7499476588. The cubic root of 103017424 is about 468.7812455854.

Adding to 103017424 its reverse (424710301), we get a palindrome (527727725).

The spelling of 103017424 in words is "one hundred three million, seventeen thousand, four hundred twenty-four".