153506013 has 16 divisors (see below), whose sum is σ = 206544000. Its totient is φ = 101407680.

The previous prime is 153506011. The next prime is 153506021. The reversal of 153506013 is 310605351.

It is not a de Polignac number, because 153506013 - 2¹ = 153506011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153506011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231903 + ... + 232563.

It is an arithmetic number, because the mean of its divisors is an integer number (12909000).

Almost surely, 2^153506013 is an apocalyptic number.

It is an amenable number.

153506013 is a deficient number, since it is larger than the sum of its proper divisors (53037987).

153506013 is a wasteful number, since it uses less digits than its factorization.

153506013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 153506013 is about 12389.7543559184. The cubic root of 153506013 is about 535.4371051489.

The spelling of 153506013 in words is "one hundred fifty-three million, five hundred six thousand, thirteen".