1045502 has 8 divisors (see below), whose sum is σ = 1604856. Its totient is φ = 510552.

The previous prime is 1045493. The next prime is 1045507. The reversal of 1045502 is 2055401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5993 + ... + 6164.

It is an arithmetic number, because the mean of its divisors is an integer number (200607).

2^1045502 is an apocalyptic number.

1045502 is a deficient number, since it is larger than the sum of its proper divisors (559354).

1045502 is a wasteful number, since it uses less digits than its factorization.

1045502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12202.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 1045502 is about 1022.4979217583. The cubic root of 1045502 is about 101.4942929969.

The spelling of 1045502 in words is "one million, forty-five thousand, five hundred two".