150799417 has 2 divisors, whose sum is σ = 150799418. Its totient is φ = 150799416.

The previous prime is 150799403. The next prime is 150799423. The reversal of 150799417 is 714997051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147768336 + 3031081 = 12156^2 + 1741^2 .

It is a cyclic number.

It is not a de Polignac number, because 150799417 - 2⁷ = 150799289 is a prime.

It is not a weakly prime, because it can be changed into another prime (150799427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75399708 + 75399709.

It is an arithmetic number, because the mean of its divisors is an integer number (75399709).

Almost surely, 2^150799417 is an apocalyptic number.

It is an amenable number.

150799417 is a deficient number, since it is larger than the sum of its proper divisors (1).

150799417 is an equidigital number, since it uses as much as digits as its factorization.

150799417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 43.

The square root of 150799417 is about 12280.0414087250. The cubic root of 150799417 is about 532.2715097504.

The spelling of 150799417 in words is "one hundred fifty million, seven hundred ninety-nine thousand, four hundred seventeen".