55704771 has 6 divisors (see below), whose sum is σ = 80462460. Its totient is φ = 37136508.

The previous prime is 55704763. The next prime is 55704787. The reversal of 55704771 is 17740755.

It is not a de Polignac number, because 55704771 - 2³ = 55704763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55702771) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3094701 + ... + 3094718.

It is an arithmetic number, because the mean of its divisors is an integer number (13410410).

Almost surely, 2^55704771 is an apocalyptic number.

55704771 is a deficient number, since it is larger than the sum of its proper divisors (24757689).

55704771 is a wasteful number, since it uses less digits than its factorization.

55704771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6189425 (or 6189422 counting only the distinct ones).

The product of its (nonzero) digits is 34300, while the sum is 36.

The square root of 55704771 is about 7463.5628891301. The cubic root of 55704771 is about 381.9127268808.

The spelling of 55704771 in words is "fifty-five million, seven hundred four thousand, seven hundred seventy-one".