154674113 has 4 divisors (see below), whose sum is σ = 168735408. Its totient is φ = 140612820.

The previous prime is 154674089. The next prime is 154674119. The reversal of 154674113 is 311476451.

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 154674113 - 2¹² = 154670017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 154674113.

It is not an unprimeable number, because it can be changed into a prime (154674119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7030631 + ... + 7030652.

It is an arithmetic number, because the mean of its divisors is an integer number (42183852).

Almost surely, 2^154674113 is an apocalyptic number.

It is an amenable number.

154674113 is a deficient number, since it is larger than the sum of its proper divisors (14061295).

154674113 is a wasteful number, since it uses less digits than its factorization.

154674113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14061294.

The product of its digits is 10080, while the sum is 32.

The square root of 154674113 is about 12436.8047745392. The cubic root of 154674113 is about 536.7918063093.

The spelling of 154674113 in words is "one hundred fifty-four million, six hundred seventy-four thousand, one hundred thirteen".