153312423 has 32 divisors (see below), whose sum is σ = 230334720. Its totient is φ = 89890560.

The previous prime is 153312373. The next prime is 153312461. The reversal of 153312423 is 324213351.

153312423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 153312423 - 2¹⁶ = 153246887 is a prime.

It is a super-2 number, since 2×153312423² = 47009398092261858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153312393 and 153312402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153312493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374643 + ... + 375051.

It is an arithmetic number, because the mean of its divisors is an integer number (7197960).

Almost surely, 2^153312423 is an apocalyptic number.

153312423 is a deficient number, since it is larger than the sum of its proper divisors (77022297).

153312423 is a wasteful number, since it uses less digits than its factorization.

153312423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767.

The product of its digits is 2160, while the sum is 24.

The square root of 153312423 is about 12381.9393876727. The cubic root of 153312423 is about 535.2119264046.

Adding to 153312423 its reverse (324213351), we get a palindrome (477525774).

It can be divided in two parts, 153312 and 423, that added together give a triangular number (153735 = T₅₅₄).

The spelling of 153312423 in words is "one hundred fifty-three million, three hundred twelve thousand, four hundred twenty-three".