150001303 has 2 divisors, whose sum is σ = 150001304. Its totient is φ = 150001302.

The previous prime is 150001279. The next prime is 150001307. The reversal of 150001303 is 303100051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150001303 - 2¹³ = 149993111 is a prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150001307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75000651 + 75000652.

It is an arithmetic number, because the mean of its divisors is an integer number (75000652).

Almost surely, 2^150001303 is an apocalyptic number.

150001303 is a deficient number, since it is larger than the sum of its proper divisors (1).

150001303 is an equidigital number, since it uses as much as digits as its factorization.

150001303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 150001303 is about 12247.5019085526. The cubic root of 150001303 is about 531.3308230803.

Adding to 150001303 its reverse (303100051), we get a palindrome (453101354).

The spelling of 150001303 in words is "one hundred fifty million, one thousand, three hundred three".