1412503 has 8 divisors (see below), whose sum is σ = 1490400. Its totient is φ = 1336608.

The previous prime is 1412497. The next prime is 1412527. The reversal of 1412503 is 3052141.

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

It is a cyclic number.

It is not a de Polignac number, because 1412503 - 2⁵ = 1412471 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078 + ... + 1996.

It is an arithmetic number, because the mean of its divisors is an integer number (186300).

2^1412503 is an apocalyptic number.

1412503 is a deficient number, since it is larger than the sum of its proper divisors (77897).

1412503 is an equidigital number, since it uses as much as digits as its factorization.

1412503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1412503 is about 1188.4876945093. The cubic root of 1412503 is about 112.2009307638.

Adding to 1412503 its reverse (3052141), we get a palindrome (4464644).

The spelling of 1412503 in words is "one million, four hundred twelve thousand, five hundred three".