154314313 has 4 divisors (see below), whose sum is σ = 154456848. Its totient is φ = 154171780.

The previous prime is 154314247. The next prime is 154314317. The reversal of 154314313 is 313413451.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313413451 = 13 ⋅24108727.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154314313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154314317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69631 + ... + 71812.

It is an arithmetic number, because the mean of its divisors is an integer number (38614212).

Almost surely, 2^154314313 is an apocalyptic number.

It is an amenable number.

154314313 is a deficient number, since it is larger than the sum of its proper divisors (142535).

154314313 is a wasteful number, since it uses less digits than its factorization.

154314313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142534.

The product of its digits is 2160, while the sum is 25.

The square root of 154314313 is about 12422.3312224397. The cubic root of 154314313 is about 536.3752581666.

Adding to 154314313 its reverse (313413451), we get a palindrome (467727764).

The spelling of 154314313 in words is "one hundred fifty-four million, three hundred fourteen thousand, three hundred thirteen".