150704222 has 4 divisors (see below), whose sum is σ = 226056336. Its totient is φ = 75352110.

The previous prime is 150704209. The next prime is 150704249. The reversal of 150704222 is 222407051.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37676054 + ... + 37676057.

It is an arithmetic number, because the mean of its divisors is an integer number (56514084).

Almost surely, 2^150704222 is an apocalyptic number.

150704222 is a deficient number, since it is larger than the sum of its proper divisors (75352114).

150704222 is an equidigital number, since it uses as much as digits as its factorization.

150704222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75352113.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 150704222 is about 12276.1647919861. The cubic root of 150704222 is about 532.1594840031.

The spelling of 150704222 in words is "one hundred fifty million, seven hundred four thousand, two hundred twenty-two".