153372913 has 2 divisors, whose sum is σ = 153372914. Its totient is φ = 153372912.

The previous prime is 153372911. The next prime is 153372931. The reversal of 153372913 is 319273351.

It is a happy number.

Together with next prime (153372931) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151585344 + 1787569 = 12312^2 + 1337^2 .

It is an emirp because it is prime and its reverse (319273351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153372913 - 2¹ = 153372911 is a prime.

Together with 153372911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (153372911) 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 as a sum of consecutive naturals, namely, 76686456 + 76686457.

It is an arithmetic number, because the mean of its divisors is an integer number (76686457).

Almost surely, 2^153372913 is an apocalyptic number.

It is an amenable number.

153372913 is a deficient number, since it is larger than the sum of its proper divisors (1).

153372913 is an equidigital number, since it uses as much as digits as its factorization.

153372913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 34.

The square root of 153372913 is about 12384.3818174344. The cubic root of 153372913 is about 535.2823071166.

The spelling of 153372913 in words is "one hundred fifty-three million, three hundred seventy-two thousand, nine hundred thirteen".