152223029 has 8 divisors (see below), whose sum is σ = 175240128. Its totient is φ = 129523680.

The previous prime is 152223023. The next prime is 152223047. The reversal of 152223029 is 920322251.

152223029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152223029 - 2⁴ = 152223013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152222989 and 152223007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152223023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78407 + ... + 80324.

It is an arithmetic number, because the mean of its divisors is an integer number (21905016).

Almost surely, 2^152223029 is an apocalyptic number.

It is an amenable number.

152223029 is a deficient number, since it is larger than the sum of its proper divisors (23017099).

152223029 is a wasteful number, since it uses less digits than its factorization.

152223029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158875.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 152223029 is about 12337.8697107726. The cubic root of 152223029 is about 533.9412245297.

The spelling of 152223029 in words is "one hundred fifty-two million, two hundred twenty-three thousand, twenty-nine".