150797 has 2 divisors, whose sum is σ = 150798. Its totient is φ = 150796.

The previous prime is 150791. The next prime is 150827. The reversal of 150797 is 797051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106276 + 44521 = 326^2 + 211^2 .

It is an emirp because it is prime and its reverse (797051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150797 - 2¹² = 146701 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75398 + 75399.

It is an arithmetic number, because the mean of its divisors is an integer number (75399).

2¹⁵⁰⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

150797 is a deficient number, since it is larger than the sum of its proper divisors (1).

150797 is an equidigital number, since it uses as much as digits as its factorization.

150797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 150797 is about 388.3258940632. The cubic root of 150797 is about 53.2268666001.

The spelling of 150797 in words is "one hundred fifty thousand, seven hundred ninety-seven".