1532525 has 12 divisors (see below), whose sum is σ = 1934400. Its totient is φ = 1204080.

The previous prime is 1532507. The next prime is 1532543. The reversal of 1532525 is 5252351.

It is an interprime number because it is at equal distance from previous prime (1532507) and next prime (1532543).

It is a de Polignac number, because none of the positive numbers 2^k-1532525 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1532525.

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, 956 + ... + 1994.

It is an arithmetic number, because the mean of its divisors is an integer number (161200).

2^1532525 is an apocalyptic number.

It is an amenable number.

1532525 is a deficient number, since it is larger than the sum of its proper divisors (401875).

1532525 is a wasteful number, since it uses less digits than its factorization.

1532525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108 (or 1103 counting only the distinct ones).

The product of its digits is 1500, while the sum is 23.

The square root of 1532525 is about 1237.9519376777. The cubic root of 1532525 is about 115.2928892089.

Adding to 1532525 its reverse (5252351), we get a palindrome (6784876).

The spelling of 1532525 in words is "one million, five hundred thirty-two thousand, five hundred twenty-five".