153552013 has 8 divisors (see below), whose sum is σ = 159132600. Its totient is φ = 147990528.

The previous prime is 153552001. The next prime is 153552023. The reversal of 153552013 is 310255351.

It can be written as a sum of positive squares in 4 ways, for example, as 4272489 + 149279524 = 2067^2 + 12218^2 .

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 153552013 - 2⁹ = 153551501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153552023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12733 + ... + 21661.

It is an arithmetic number, because the mean of its divisors is an integer number (19891575).

Almost surely, 2^153552013 is an apocalyptic number.

It is an amenable number.

153552013 is a deficient number, since it is larger than the sum of its proper divisors (5580587).

153552013 is an equidigital number, since it uses as much as digits as its factorization.

153552013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 153552013 is about 12391.6105894270. The cubic root of 153552013 is about 535.4905832864.

The spelling of 153552013 in words is "one hundred fifty-three million, five hundred fifty-two thousand, thirteen".