153012733 has 8 divisors (see below), whose sum is σ = 162146880. Its totient is φ = 143893440.

The previous prime is 153012709. The next prime is 153012737. The reversal of 153012733 is 337210351.

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

It is not a de Polignac number, because 153012733 - 2⁹ = 153012221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153012698 and 153012707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153012737) 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, 23088 + ... + 28966.

It is an arithmetic number, because the mean of its divisors is an integer number (20268360).

Almost surely, 2^153012733 is an apocalyptic number.

It is an amenable number.

153012733 is a deficient number, since it is larger than the sum of its proper divisors (9134147).

153012733 is a wasteful number, since it uses less digits than its factorization.

153012733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7427.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 153012733 is about 12369.8315671637. The cubic root of 153012733 is about 534.8629607955.

The spelling of 153012733 in words is "one hundred fifty-three million, twelve thousand, seven hundred thirty-three".