152134473 has 8 divisors (see below), whose sum is σ = 207563488. Its totient is φ = 99064224.

The previous prime is 152134471. The next prime is 152134481. The reversal of 152134473 is 374431251.

It is a happy number.

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

It is not a de Polignac number, because 152134473 - 2¹ = 152134471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152134473.

It is not an unprimeable number, because it can be changed into a prime (152134471) 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 in 7 ways as a sum of consecutive naturals, for example, 589540 + ... + 589797.

It is an arithmetic number, because the mean of its divisors is an integer number (25945436).

Almost surely, 2^152134473 is an apocalyptic number.

It is an amenable number.

152134473 is a deficient number, since it is larger than the sum of its proper divisors (55429015).

152134473 is a wasteful number, since it uses less digits than its factorization.

152134473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179383.

The product of its digits is 10080, while the sum is 30.

The square root of 152134473 is about 12334.2804005747. The cubic root of 152134473 is about 533.8376640469.

The spelling of 152134473 in words is "one hundred fifty-two million, one hundred thirty-four thousand, four hundred seventy-three".