150825427 has 2 divisors, whose sum is σ = 150825428. Its totient is φ = 150825426.

The previous prime is 150825419. The next prime is 150825443. The reversal of 150825427 is 724528051.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150825427 - 2³ = 150825419 is a prime.

It is equal to p_8488213 and since 150825427 and 8488213 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 150825392 and 150825401.

It is not a weakly prime, because it can be changed into another prime (150825487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75412713 + 75412714.

It is an arithmetic number, because the mean of its divisors is an integer number (75412714).

Almost surely, 2^150825427 is an apocalyptic number.

150825427 is a deficient number, since it is larger than the sum of its proper divisors (1).

150825427 is an equidigital number, since it uses as much as digits as its factorization.

150825427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 150825427 is about 12281.1003985799. The cubic root of 150825427 is about 532.3021101916.

The spelling of 150825427 in words is "one hundred fifty million, eight hundred twenty-five thousand, four hundred twenty-seven".