55375084 has 6 divisors (see below), whose sum is σ = 96906404. Its totient is φ = 27687540.

The previous prime is 55375081. The next prime is 55375087. The reversal of 55375084 is 48057355.

It is an interprime number because it is at equal distance from previous prime (55375081) and next prime (55375087).

It is not an unprimeable number, because it can be changed into a prime (55375081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6921882 + ... + 6921889.

Almost surely, 2^55375084 is an apocalyptic number.

It is an amenable number.

55375084 is a deficient number, since it is larger than the sum of its proper divisors (41531320).

55375084 is a wasteful number, since it uses less digits than its factorization.

55375084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13843775 (or 13843773 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 55375084 is about 7441.4436771368. The cubic root of 55375084 is about 381.1577892553.

The spelling of 55375084 in words is "fifty-five million, three hundred seventy-five thousand, eighty-four".