150054739 has 2 divisors, whose sum is σ = 150054740. Its totient is φ = 150054738.

The previous prime is 150054679. The next prime is 150054743. The reversal of 150054739 is 937450051.

It is a strong prime.

It is an emirp because it is prime and its reverse (937450051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150054739 - 2⁹ = 150054227 is a prime.

It is not a weakly prime, because it can be changed into another prime (150054239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75027369 + 75027370.

It is an arithmetic number, because the mean of its divisors is an integer number (75027370).

Almost surely, 2^150054739 is an apocalyptic number.

150054739 is a deficient number, since it is larger than the sum of its proper divisors (1).

150054739 is an equidigital number, since it uses as much as digits as its factorization.

150054739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 150054739 is about 12249.6832203939. The cubic root of 150054739 is about 531.3939088058.

The spelling of 150054739 in words is "one hundred fifty million, fifty-four thousand, seven hundred thirty-nine".