150325969 has 2 divisors, whose sum is σ = 150325970. Its totient is φ = 150325968.

The previous prime is 150325949. The next prime is 150326003. The reversal of 150325969 is 969523051.

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., 149817600 + 508369 = 12240^2 + 713^2 .

It is a cyclic number.

It is not a de Polignac number, because 150325969 - 2⁷ = 150325841 is a prime.

It is a super-2 number, since 2×150325969² = 45195793911577922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150325939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75162984 + 75162985.

It is an arithmetic number, because the mean of its divisors is an integer number (75162985).

Almost surely, 2^150325969 is an apocalyptic number.

It is an amenable number.

150325969 is a deficient number, since it is larger than the sum of its proper divisors (1).

150325969 is an equidigital number, since it uses as much as digits as its factorization.

150325969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 150325969 is about 12260.7491206696. The cubic root of 150325969 is about 531.7138880740.

It can be divided in two parts, 1503 and 25969, that added together give a palindrome (27472).

The spelling of 150325969 in words is "one hundred fifty million, three hundred twenty-five thousand, nine hundred sixty-nine".