153050423 has 4 divisors (see below), whose sum is σ = 154894488. Its totient is φ = 151206360.

The previous prime is 153050419. The next prime is 153050431. The reversal of 153050423 is 324050351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324050351 = 109 ⋅2972939.

It is a cyclic number.

It is not a de Polignac number, because 153050423 - 2² = 153050419 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 (153052423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921908 + ... + 922073.

It is an arithmetic number, because the mean of its divisors is an integer number (38723622).

Almost surely, 2^153050423 is an apocalyptic number.

153050423 is a deficient number, since it is larger than the sum of its proper divisors (1844065).

153050423 is an equidigital number, since it uses as much as digits as its factorization.

153050423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844064.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 153050423 is about 12371.3549379201. The cubic root of 153050423 is about 534.9068728928.

The spelling of 153050423 in words is "one hundred fifty-three million, fifty thousand, four hundred twenty-three".