153006473 has 2 divisors, whose sum is σ = 153006474. Its totient is φ = 153006472.

The previous prime is 153006437. The next prime is 153006481. The reversal of 153006473 is 374600351.

Together with previous prime (153006437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135675904 + 17330569 = 11648^2 + 4163^2 .

It is an emirp because it is prime and its reverse (374600351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153006473 - 2¹⁸ = 152744329 is a prime.

It is not a weakly prime, because it can be changed into another prime (153005473) 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 as a sum of consecutive naturals, namely, 76503236 + 76503237.

It is an arithmetic number, because the mean of its divisors is an integer number (76503237).

Almost surely, 2^153006473 is an apocalyptic number.

It is an amenable number.

153006473 is a deficient number, since it is larger than the sum of its proper divisors (1).

153006473 is an equidigital number, since it uses as much as digits as its factorization.

153006473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 153006473 is about 12369.5785296024. The cubic root of 153006473 is about 534.8556666579.

The spelling of 153006473 in words is "one hundred fifty-three million, six thousand, four hundred seventy-three".