154152313 has 8 divisors (see below), whose sum is σ = 182249280. Its totient is φ = 127574160.

The previous prime is 154152287. The next prime is 154152319. The reversal of 154152313 is 313251451.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-154152313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154152319) 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, 379483 + ... + 379888.

It is an arithmetic number, because the mean of its divisors is an integer number (22781160).

Almost surely, 2^154152313 is an apocalyptic number.

It is an amenable number.

154152313 is a deficient number, since it is larger than the sum of its proper divisors (28096967).

154152313 is an equidigital number, since it uses as much as digits as its factorization.

154152313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759407.

The product of its digits is 1800, while the sum is 25.

The square root of 154152313 is about 12415.8089949870. The cubic root of 154152313 is about 536.1874958981.

The spelling of 154152313 in words is "one hundred fifty-four million, one hundred fifty-two thousand, three hundred thirteen".