150713729 has 2 divisors, whose sum is σ = 150713730. Its totient is φ = 150713728.

The previous prime is 150713711. The next prime is 150713741. The reversal of 150713729 is 927317051.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 149328400 + 1385329 = 12220^2 + 1177^2 .

It is a cyclic number.

It is not a de Polignac number, because 150713729 - 2¹² = 150709633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150713749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75356864 + 75356865.

It is an arithmetic number, because the mean of its divisors is an integer number (75356865).

Almost surely, 2^150713729 is an apocalyptic number.

It is an amenable number.

150713729 is a deficient number, since it is larger than the sum of its proper divisors (1).

150713729 is an equidigital number, since it uses as much as digits as its factorization.

150713729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 150713729 is about 12276.5519996455. The cubic root of 150713729 is about 532.1706739878.

The spelling of 150713729 in words is "one hundred fifty million, seven hundred thirteen thousand, seven hundred twenty-nine".