1506002 has 4 divisors (see below), whose sum is σ = 2259006. Its totient is φ = 753000.

The previous prime is 1505993. The next prime is 1506007. The reversal of 1506002 is 2006051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1274641 + 231361 = 1129^2 + 481^2 .

It is not an unprimeable number, because it can be changed into a prime (1506007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376499 + ... + 376502.

2^1506002 is an apocalyptic number.

1506002 is a deficient number, since it is larger than the sum of its proper divisors (753004).

1506002 is an equidigital number, since it uses as much as digits as its factorization.

1506002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753003.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1506002 is about 1227.1927313996. The cubic root of 1506002 is about 114.6239005082.

The spelling of 1506002 in words is "one million, five hundred six thousand, two".