1413525 has 24 divisors (see below), whose sum is σ = 2392704. Its totient is φ = 736000.

The previous prime is 1413523. The next prime is 1413527. The reversal of 1413525 is 5253141.

1413525 is nontrivially palindromic in base 4.

It is an interprime number because it is at equal distance from previous prime (1413523) and next prime (1413527).

It is not a de Polignac number, because 1413525 - 2¹ = 1413523 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3325 + ... + 3725.

It is an arithmetic number, because the mean of its divisors is an integer number (99696).

2^1413525 is an apocalyptic number.

1413525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1413525 is a deficient number, since it is larger than the sum of its proper divisors (979179).

1413525 is a wasteful number, since it uses less digits than its factorization.

1413525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 456 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 1413525 is about 1188.9175749395. The cubic root of 1413525 is about 112.2279847963.

Adding to 1413525 its reverse (5253141), we get a palindrome (6666666).

It can be divided in two parts, 141 and 3525, that multiplied together give a square (497025 = 705²).

The spelling of 1413525 in words is "one million, four hundred thirteen thousand, five hundred twenty-five".