153423013 has 2 divisors, whose sum is σ = 153423014. Its totient is φ = 153423012.

The previous prime is 153423007. The next prime is 153423029. The reversal of 153423013 is 310324351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88491649 + 64931364 = 9407^2 + 8058^2 .

It is an emirp because it is prime and its reverse (310324351) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153423013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153421013) 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, 76711506 + 76711507.

It is an arithmetic number, because the mean of its divisors is an integer number (76711507).

Almost surely, 2^153423013 is an apocalyptic number.

It is an amenable number.

153423013 is a deficient number, since it is larger than the sum of its proper divisors (1).

153423013 is an equidigital number, since it uses as much as digits as its factorization.

153423013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 153423013 is about 12386.4043612341. The cubic root of 153423013 is about 535.3405849518.

Adding to 153423013 its reverse (310324351), we get a palindrome (463747364).

The spelling of 153423013 in words is "one hundred fifty-three million, four hundred twenty-three thousand, thirteen".