154366053 has 8 divisors (see below), whose sum is σ = 207084768. Its totient is φ = 102279024.

The previous prime is 154366039. The next prime is 154366063. The reversal of 154366053 is 350663451.

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

It is not a de Polignac number, because 154366053 - 2²⁰ = 153317477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154366063) 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 7 ways as a sum of consecutive naturals, for example, 157350 + ... + 158327.

It is an arithmetic number, because the mean of its divisors is an integer number (25885596).

Almost surely, 2^154366053 is an apocalyptic number.

It is an amenable number.

154366053 is a deficient number, since it is larger than the sum of its proper divisors (52718715).

154366053 is a wasteful number, since it uses less digits than its factorization.

154366053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315843.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 154366053 is about 12424.4135877715. The cubic root of 154366053 is about 536.4351985014.

The spelling of 154366053 in words is "one hundred fifty-four million, three hundred sixty-six thousand, fifty-three".