55503088 has 10 divisors (see below), whose sum is σ = 107537264. Its totient is φ = 27751536.

The previous prime is 55503083. The next prime is 55503101. The reversal of 55503088 is 88030555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55503083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1734456 + ... + 1734487.

Almost surely, 2^55503088 is an apocalyptic number.

It is an amenable number.

55503088 is a deficient number, since it is larger than the sum of its proper divisors (52034176).

55503088 is a wasteful number, since it uses less digits than its factorization.

55503088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3468951 (or 3468945 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 55503088 is about 7450.0394629827. The cubic root of 55503088 is about 381.4512556337.

The spelling of 55503088 in words is "fifty-five million, five hundred three thousand, eighty-eight".