313154 has 4 divisors (see below), whose sum is σ = 469734. Its totient is φ = 156576.

The previous prime is 313153. The next prime is 313163. The reversal of 313154 is 451313.

313154 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 297025 + 16129 = 545^2 + 127^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313154.

It is not an unprimeable number, because it can be changed into a prime (313151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78287 + ... + 78290.

2³¹³¹⁵⁴ is an apocalyptic number.

313154 is a deficient number, since it is larger than the sum of its proper divisors (156580).

313154 is a wasteful number, since it uses less digits than its factorization.

313154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156579.

The product of its digits is 180, while the sum is 17.

The square root of 313154 is about 559.6016440290. The cubic root of 313154 is about 67.9077468725.

Adding to 313154 its reverse (451313), we get a palindrome (764467).

The spelling of 313154 in words is "three hundred thirteen thousand, one hundred fifty-four".