1032555 has 16 divisors (see below), whose sum is σ = 1739520. Its totient is φ = 521568.

The previous prime is 1032541. The next prime is 1032571. The reversal of 1032555 is 5552301.

It is not a de Polignac number, because 1032555 - 2⁶ = 1032491 is a prime.

1032555 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527 + ... + 2096.

It is an arithmetic number, because the mean of its divisors is an integer number (108720).

2^1032555 is an apocalyptic number.

1032555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1032555 is a deficient number, since it is larger than the sum of its proper divisors (706965).

1032555 is a wasteful number, since it uses less digits than its factorization.

1032555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 1032555 is about 1016.1471350154. The cubic root of 1032555 is about 101.0735992646.

Adding to 1032555 its reverse (5552301), we get a palindrome (6584856).

The spelling of 1032555 in words is "one million, thirty-two thousand, five hundred fifty-five".