1532975 has 12 divisors (see below), whose sum is σ = 2013264. Its totient is φ = 1153920.

The previous prime is 1532963. The next prime is 1532983. The reversal of 1532975 is 5792351.

It is not a de Polignac number, because 1532975 - 2⁸ = 1532719 is a prime.

It is a Duffinian number.

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, 1379 + ... + 2228.

It is an arithmetic number, because the mean of its divisors is an integer number (167772).

2^1532975 is an apocalyptic number.

1532975 is a deficient number, since it is larger than the sum of its proper divisors (480289).

1532975 is a wasteful number, since it uses less digits than its factorization.

1532975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3634 (or 3629 counting only the distinct ones).

The product of its digits is 9450, while the sum is 32.

The square root of 1532975 is about 1238.1336761433. The cubic root of 1532975 is about 115.3041727057.

The spelling of 1532975 in words is "one million, five hundred thirty-two thousand, nine hundred seventy-five".