154682113 has 4 divisors (see below), whose sum is σ = 155363760. Its totient is φ = 154000468.

The previous prime is 154682093. The next prime is 154682149. The reversal of 154682113 is 311286451.

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.

It is a cyclic number.

It is not a de Polignac number, because 154682113 - 2¹⁷ = 154551041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154682513) 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, 340483 + ... + 340936.

It is an arithmetic number, because the mean of its divisors is an integer number (38840940).

Almost surely, 2^154682113 is an apocalyptic number.

It is an amenable number.

154682113 is a deficient number, since it is larger than the sum of its proper divisors (681647).

154682113 is an equidigital number, since it uses as much as digits as its factorization.

154682113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681646.

The product of its digits is 5760, while the sum is 31.

The square root of 154682113 is about 12437.1263963988. The cubic root of 154682113 is about 536.8010607354.

The spelling of 154682113 in words is "one hundred fifty-four million, six hundred eighty-two thousand, one hundred thirteen".