5153945 has 8 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 4053040.

The previous prime is 5153927. The next prime is 5153957. The reversal of 5153945 is 5493515.

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

It is not a de Polignac number, because 5153945 - 2⁸ = 5153689 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8441 + ... + 9030.

It is an arithmetic number, because the mean of its divisors is an integer number (786240).

Almost surely, 2^5153945 is an apocalyptic number.

It is an amenable number.

5153945 is a deficient number, since it is larger than the sum of its proper divisors (1135975).

5153945 is a wasteful number, since it uses less digits than its factorization.

5153945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17535.

The product of its digits is 13500, while the sum is 32.

The square root of 5153945 is about 2270.2301645428. The cubic root of 5153945 is about 172.7348338418.

The spelling of 5153945 in words is "five million, one hundred fifty-three thousand, nine hundred forty-five".