150525383 has 2 divisors, whose sum is σ = 150525384. Its totient is φ = 150525382.

The previous prime is 150525377. The next prime is 150525421. The reversal of 150525383 is 383525051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150525383 - 2²⁰ = 149476807 is a prime.

It is a Sophie Germain 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 (150525373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75262691 + 75262692.

It is an arithmetic number, because the mean of its divisors is an integer number (75262692).

Almost surely, 2^150525383 is an apocalyptic number.

150525383 is a deficient number, since it is larger than the sum of its proper divisors (1).

150525383 is an equidigital number, since it uses as much as digits as its factorization.

150525383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 150525383 is about 12268.8786366155. The cubic root of 150525383 is about 531.9488981292.

The spelling of 150525383 in words is "one hundred fifty million, five hundred twenty-five thousand, three hundred eighty-three".