150963977 has 2 divisors, whose sum is σ = 150963978. Its totient is φ = 150963976.

The previous prime is 150963971. The next prime is 150963983. The reversal of 150963977 is 779369051.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (150963971) and next prime (150963983).

It can be written as a sum of positive squares in only one way, i.e., 86787856 + 64176121 = 9316^2 + 8011^2 .

It is an emirp because it is prime and its reverse (779369051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150963977 - 2¹⁰ = 150962953 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150963971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75481988 + 75481989.

It is an arithmetic number, because the mean of its divisors is an integer number (75481989).

Almost surely, 2^150963977 is an apocalyptic number.

It is an amenable number.

150963977 is a deficient number, since it is larger than the sum of its proper divisors (1).

150963977 is an equidigital number, since it uses as much as digits as its factorization.

150963977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 357210, while the sum is 47.

The square root of 150963977 is about 12286.7398849329. The cubic root of 150963977 is about 532.4650532879.

The spelling of 150963977 in words is "one hundred fifty million, nine hundred sixty-three thousand, nine hundred seventy-seven".