150630751 has 2 divisors, whose sum is σ = 150630752. Its totient is φ = 150630750.

The previous prime is 150630721. The next prime is 150630757. The reversal of 150630751 is 157036051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150630751 - 2²¹ = 148533599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150630757) 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, 75315375 + 75315376.

It is an arithmetic number, because the mean of its divisors is an integer number (75315376).

Almost surely, 2^150630751 is an apocalyptic number.

150630751 is a deficient number, since it is larger than the sum of its proper divisors (1).

150630751 is an equidigital number, since it uses as much as digits as its factorization.

150630751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 150630751 is about 12273.1720023798. The cubic root of 150630751 is about 532.0729908614.

The spelling of 150630751 in words is "one hundred fifty million, six hundred thirty thousand, seven hundred fifty-one".