150002393 has 2 divisors, whose sum is σ = 150002394. Its totient is φ = 150002392.

The previous prime is 150002387. The next prime is 150002401. The reversal of 150002393 is 393200051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93857344 + 56145049 = 9688^2 + 7493^2 .

It is an emirp because it is prime and its reverse (393200051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150002393 - 2¹² = 149998297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (150002383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75001196 + 75001197.

It is an arithmetic number, because the mean of its divisors is an integer number (75001197).

Almost surely, 2^150002393 is an apocalyptic number.

It is an amenable number.

150002393 is a deficient number, since it is larger than the sum of its proper divisors (1).

150002393 is an equidigital number, since it uses as much as digits as its factorization.

150002393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 150002393 is about 12247.5464073422. The cubic root of 150002393 is about 531.3321100673.

The spelling of 150002393 in words is "one hundred fifty million, two thousand, three hundred ninety-three".