154077313 has 8 divisors (see below), whose sum is σ = 168267456. Its totient is φ = 140221200.

The previous prime is 154077283. The next prime is 154077349. The reversal of 154077313 is 313770451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 154077313 - 2⁵ = 154077281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154077113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82543 + ... + 84388.

It is an arithmetic number, because the mean of its divisors is an integer number (21033432).

Almost surely, 2^154077313 is an apocalyptic number.

154077313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

154077313 is a deficient number, since it is larger than the sum of its proper divisors (14190143).

154077313 is a wasteful number, since it uses less digits than its factorization.

154077313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167015.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 154077313 is about 12412.7882846684. The cubic root of 154077313 is about 536.1005243720.

The spelling of 154077313 in words is "one hundred fifty-four million, seventy-seven thousand, three hundred thirteen".