153342031 has 8 divisors (see below), whose sum is σ = 154213200. Its totient is φ = 152474112.

The previous prime is 153342019. The next prime is 153342041. The reversal of 153342031 is 130243351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153342031 - 2⁹ = 153341519 is a prime.

It is a super-2 number, since 2×153342031² = 47027556942409922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153341993 and 153342011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153342041) 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 in 7 ways as a sum of consecutive naturals, for example, 234501 + ... + 235153.

It is an arithmetic number, because the mean of its divisors is an integer number (19276650).

Almost surely, 2^153342031 is an apocalyptic number.

153342031 is a deficient number, since it is larger than the sum of its proper divisors (871169).

153342031 is an equidigital number, since it uses as much as digits as its factorization.

153342031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625.

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

The square root of 153342031 is about 12383.1349423318. The cubic root of 153342031 is about 535.2463779174.

Adding to 153342031 its reverse (130243351), we get a palindrome (283585382).

The spelling of 153342031 in words is "one hundred fifty-three million, three hundred forty-two thousand, thirty-one".