150909377 has 2 divisors, whose sum is σ = 150909378. Its totient is φ = 150909376.

The previous prime is 150909337. The next prime is 150909389. The reversal of 150909377 is 773909051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144024001 + 6885376 = 12001^2 + 2624^2 .

It is a cyclic number.

It is not a de Polignac number, because 150909377 - 2¹⁶ = 150843841 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150909337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75454688 + 75454689.

It is an arithmetic number, because the mean of its divisors is an integer number (75454689).

Almost surely, 2^150909377 is an apocalyptic number.

It is an amenable number.

150909377 is a deficient number, since it is larger than the sum of its proper divisors (1).

150909377 is an equidigital number, since it uses as much as digits as its factorization.

150909377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 150909377 is about 12284.5177764534. The cubic root of 150909377 is about 532.4008523260.

The spelling of 150909377 in words is "one hundred fifty million, nine hundred nine thousand, three hundred seventy-seven".