1424525 has 12 divisors (see below), whose sum is σ = 1860000. Its totient is φ = 1079280.

The previous prime is 1424519. The next prime is 1424531. The reversal of 1424525 is 5254241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1424519) and next prime (1424531).

It is not a de Polignac number, because 1424525 - 2¹² = 1420429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1424525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1025 + ... + 1974.

It is an arithmetic number, because the mean of its divisors is an integer number (155000).

2^1424525 is an apocalyptic number.

It is an amenable number.

1424525 is a deficient number, since it is larger than the sum of its proper divisors (435475).

1424525 is a wasteful number, since it uses less digits than its factorization.

1424525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 3023 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 1424525 is about 1193.5346664425. The cubic root of 1424525 is about 112.5183509159.

Adding to 1424525 its reverse (5254241), we get a palindrome (6678766).

The spelling of 1424525 in words is "one million, four hundred twenty-four thousand, five hundred twenty-five".