5153665 has 8 divisors (see below), whose sum is σ = 6746688. Its totient is φ = 3748080.

The previous prime is 5153663. The next prime is 5153689. The reversal of 5153665 is 5663515.

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

It is not a de Polignac number, because 5153665 - 2¹ = 5153663 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5153663) 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, 46797 + ... + 46906.

It is an arithmetic number, because the mean of its divisors is an integer number (843336).

Almost surely, 2^5153665 is an apocalyptic number.

5153665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5153665 is a deficient number, since it is larger than the sum of its proper divisors (1593023).

5153665 is a wasteful number, since it uses less digits than its factorization.

5153665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93719.

The product of its digits is 13500, while the sum is 31.

The square root of 5153665 is about 2270.1684959491. The cubic root of 5153665 is about 172.7317057118.

The spelling of 5153665 in words is "five million, one hundred fifty-three thousand, six hundred sixty-five".