151332004 has 6 divisors (see below), whose sum is σ = 264831014. Its totient is φ = 75666000.

The previous prime is 151332001. The next prime is 151332023. The reversal of 151332004 is 400233151.

It can be written as a sum of positive squares in only one way, i.e., 82773604 + 68558400 = 9098^2 + 8280^2 .

It is not an unprimeable number, because it can be changed into a prime (151332001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18916497 + ... + 18916504.

Almost surely, 2^151332004 is an apocalyptic number.

It is an amenable number.

151332004 is a deficient number, since it is larger than the sum of its proper divisors (113499010).

151332004 is a wasteful number, since it uses less digits than its factorization.

151332004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37833005 (or 37833003 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 151332004 is about 12301.7073611755. The cubic root of 151332004 is about 532.8973915052.

Adding to 151332004 its reverse (400233151), we get a palindrome (551565155).

The spelling of 151332004 in words is "one hundred fifty-one million, three hundred thirty-two thousand, four".