149827003 has 2 divisors, whose sum is σ = 149827004. Its totient is φ = 149827002.

The previous prime is 149826979. The next prime is 149827033. The reversal of 149827003 is 300728941.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-149827003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 149827003.

It is not a weakly prime, because it can be changed into another prime (149827033) 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 as a sum of consecutive naturals, namely, 74913501 + 74913502.

It is an arithmetic number, because the mean of its divisors is an integer number (74913502).

Almost surely, 2^149827003 is an apocalyptic number.

149827003 is a deficient number, since it is larger than the sum of its proper divisors (1).

149827003 is an equidigital number, since it uses as much as digits as its factorization.

149827003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 149827003 is about 12240.3841034503. The cubic root of 149827003 is about 531.1249429651.

The spelling of 149827003 in words is "one hundred forty-nine million, eight hundred twenty-seven thousand, three".