154080969 has 16 divisors (see below), whose sum is σ = 235204992. Its totient is φ = 87890688.

The previous prime is 154080961. The next prime is 154080977. The reversal of 154080969 is 969080451.

154080969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (154080961) and next prime (154080977).

It is not a de Polignac number, because 154080969 - 2³ = 154080961 is a prime.

It is a super-3 number, since 3×154080969³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 154080969.

It is not an unprimeable number, because it can be changed into a prime (154080961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6267 + ... + 18639.

It is an arithmetic number, because the mean of its divisors is an integer number (14700312).

Almost surely, 2^154080969 is an apocalyptic number.

It is an amenable number.

154080969 is a deficient number, since it is larger than the sum of its proper divisors (81124023).

154080969 is a wasteful number, since it uses less digits than its factorization.

154080969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12976.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 154080969 is about 12412.9355512707. The cubic root of 154080969 is about 536.1047645982.

The spelling of 154080969 in words is "one hundred fifty-four million, eighty thousand, nine hundred sixty-nine".