150620219 has 2 divisors, whose sum is σ = 150620220. Its totient is φ = 150620218.

The previous prime is 150620213. The next prime is 150620269. The reversal of 150620219 is 912026051.

150620219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150620219 - 2⁴ = 150620203 is a prime.

It is a super-2 number, since 2×150620219² = 45372900743215922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (150620213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75310109 + 75310110.

It is an arithmetic number, because the mean of its divisors is an integer number (75310110).

Almost surely, 2^150620219 is an apocalyptic number.

150620219 is a deficient number, since it is larger than the sum of its proper divisors (1).

150620219 is an equidigital number, since it uses as much as digits as its factorization.

150620219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 150620219 is about 12272.7429289462. The cubic root of 150620219 is about 532.0605898447.

The spelling of 150620219 in words is "one hundred fifty million, six hundred twenty thousand, two hundred nineteen".