5505615 has 12 divisors (see below), whose sum is σ = 9543144. Its totient is φ = 2936304.

The previous prime is 5505613. The next prime is 5505641. The reversal of 5505615 is 5165055.

It is not a de Polignac number, because 5505615 - 2¹ = 5505613 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61129 + ... + 61218.

It is an arithmetic number, because the mean of its divisors is an integer number (795262).

Almost surely, 2^5505615 is an apocalyptic number.

5505615 is a deficient number, since it is larger than the sum of its proper divisors (4037529).

5505615 is a wasteful number, since it uses less digits than its factorization.

5505615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122358 (or 122355 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5505615 is about 2346.4046965517. The cubic root of 5505615 is about 176.5774657479.

The spelling of 5505615 in words is "five million, five hundred five thousand, six hundred fifteen".