154315413 has 12 divisors (see below), whose sum is σ = 254743008. Its totient is φ = 88180200.

The previous prime is 154315379. The next prime is 154315417. The reversal of 154315413 is 314513451.

It is a happy number.

It is not a de Polignac number, because 154315413 - 2⁸ = 154315157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154315417) 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 11 ways as a sum of consecutive naturals, for example, 1224663 + ... + 1224788.

It is an arithmetic number, because the mean of its divisors is an integer number (21228584).

Almost surely, 2^154315413 is an apocalyptic number.

It is an amenable number.

154315413 is a deficient number, since it is larger than the sum of its proper divisors (100427595).

154315413 is a wasteful number, since it uses less digits than its factorization.

154315413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449464 (or 2449461 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 154315413 is about 12422.3754974642. The cubic root of 154315413 is about 536.3765326463.

Adding to 154315413 its reverse (314513451), we get a palindrome (468828864).

The spelling of 154315413 in words is "one hundred fifty-four million, three hundred fifteen thousand, four hundred thirteen".