153073047 has 8 divisors (see below), whose sum is σ = 204952320. Its totient is φ = 101621240.

The previous prime is 153073021. The next prime is 153073093. The reversal of 153073047 is 740370351.

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 153073047 - 2⁷ = 153072919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153071047) 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 in 7 ways as a sum of consecutive naturals, for example, 106029 + ... + 107462.

It is an arithmetic number, because the mean of its divisors is an integer number (25619040).

Almost surely, 2^153073047 is an apocalyptic number.

153073047 is a deficient number, since it is larger than the sum of its proper divisors (51879273).

153073047 is a wasteful number, since it uses less digits than its factorization.

153073047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213733.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 153073047 is about 12372.2692744702. The cubic root of 153073047 is about 534.9332283396.

The spelling of 153073047 in words is "one hundred fifty-three million, seventy-three thousand, forty-seven".