5155607 has 4 divisors (see below), whose sum is σ = 5458896. Its totient is φ = 4852320.

The previous prime is 5155603. The next prime is 5155639. The reversal of 5155607 is 7065515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7065515 = 5 ⋅1413103.

It is a cyclic number.

It is not a de Polignac number, because 5155607 - 2² = 5155603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5155607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155603) 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 3 ways as a sum of consecutive naturals, for example, 151619 + ... + 151652.

It is an arithmetic number, because the mean of its divisors is an integer number (1364724).

Almost surely, 2^5155607 is an apocalyptic number.

5155607 is a deficient number, since it is larger than the sum of its proper divisors (303289).

5155607 is a wasteful number, since it uses less digits than its factorization.

5155607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303288.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5155607 is about 2270.5961772187. The cubic root of 5155607 is about 172.7533991958.

The spelling of 5155607 in words is "five million, one hundred fifty-five thousand, six hundred seven".