1501132 has 6 divisors (see below), whose sum is σ = 2626988. Its totient is φ = 750564.

The previous prime is 1501081. The next prime is 1501139. The reversal of 1501132 is 2311051.

It is not an unprimeable number, because it can be changed into a prime (1501139) 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, 187638 + ... + 187645.

2^1501132 is an apocalyptic number.

It is an amenable number.

1501132 is a deficient number, since it is larger than the sum of its proper divisors (1125856).

1501132 is a wasteful number, since it uses less digits than its factorization.

1501132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375287 (or 375285 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1501132 is about 1225.2069212994. The cubic root of 1501132 is about 114.5002129373.

Adding to 1501132 its reverse (2311051), we get a palindrome (3812183).

The spelling of 1501132 in words is "one million, five hundred one thousand, one hundred thirty-two".