5501615 has 8 divisors (see below), whose sum is σ = 7545120. Its totient is φ = 3772512.

The previous prime is 5501609. The next prime is 5501647. The reversal of 5501615 is 5161055.

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

It is a cyclic number.

It is not a de Polignac number, because 5501615 - 2⁸ = 5501359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78560 + ... + 78629.

It is an arithmetic number, because the mean of its divisors is an integer number (943140).

Almost surely, 2^5501615 is an apocalyptic number.

5501615 is a deficient number, since it is larger than the sum of its proper divisors (2043505).

5501615 is a wasteful number, since it uses less digits than its factorization.

5501615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157201.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5501615 is about 2345.5521737962. The cubic root of 5501615 is about 176.5346923863.

It can be divided in two parts, 5501 and 615, that added together give a palindrome (6116).

The spelling of 5501615 in words is "five million, five hundred one thousand, six hundred fifteen".