412538503 has 4 divisors (see below), whose sum is σ = 444272248. Its totient is φ = 380804760.

The previous prime is 412538501. The next prime is 412538527. The reversal of 412538503 is 305835214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 305835214 = 2 ⋅152917607.

It is a cyclic number.

It is not a de Polignac number, because 412538503 - 2¹ = 412538501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412538501) 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, 15866853 + ... + 15866878.

It is an arithmetic number, because the mean of its divisors is an integer number (111068062).

Almost surely, 2^412538503 is an apocalyptic number.

412538503 is a deficient number, since it is larger than the sum of its proper divisors (31733745).

412538503 is a wasteful number, since it uses less digits than its factorization.

412538503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31733744.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 412538503 is about 20311.0438678075. The cubic root of 412538503 is about 744.4259367584.

The spelling of 412538503 in words is "four hundred twelve million, five hundred thirty-eight thousand, five hundred three".