150034747 has 2 divisors, whose sum is σ = 150034748. Its totient is φ = 150034746.

The previous prime is 150034739. The next prime is 150034789. The reversal of 150034747 is 747430051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150034747 - 2³ = 150034739 is a prime.

It is not a weakly prime, because it can be changed into another prime (150034447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75017373 + 75017374.

It is an arithmetic number, because the mean of its divisors is an integer number (75017374).

Almost surely, 2^150034747 is an apocalyptic number.

150034747 is a deficient number, since it is larger than the sum of its proper divisors (1).

150034747 is an equidigital number, since it uses as much as digits as its factorization.

150034747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 150034747 is about 12248.8671721102. The cubic root of 150034747 is about 531.3703083097.

Adding to 150034747 its reverse (747430051), we get a palindrome (897464798).

The spelling of 150034747 in words is "one hundred fifty million, thirty-four thousand, seven hundred forty-seven".