150934397 has 2 divisors, whose sum is σ = 150934398. Its totient is φ = 150934396.

The previous prime is 150934393. The next prime is 150934403. The reversal of 150934397 is 793439051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117917881 + 33016516 = 10859^2 + 5746^2 .

It is a cyclic number.

It is not a de Polignac number, because 150934397 - 2² = 150934393 is a prime.

It is equal to p_8493926 and since 150934397 and 8493926 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150934391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75467198 + 75467199.

It is an arithmetic number, because the mean of its divisors is an integer number (75467199).

Almost surely, 2^150934397 is an apocalyptic number.

It is an amenable number.

150934397 is a deficient number, since it is larger than the sum of its proper divisors (1).

150934397 is an equidigital number, since it uses as much as digits as its factorization.

150934397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 150934397 is about 12285.5360892392. The cubic root of 150934397 is about 532.4302738095.

The spelling of 150934397 in words is "one hundred fifty million, nine hundred thirty-four thousand, three hundred ninety-seven".