55074141 has 16 divisors (see below), whose sum is σ = 85886400. Its totient is φ = 34783344.

The previous prime is 55074133. The next prime is 55074143. The reversal of 55074141 is 14147055.

It is a happy number.

55074141 is a `hidden beast` number, since 550 + 74 + 1 + 41 = 666.

It is not a de Polignac number, because 55074141 - 2³ = 55074133 is a prime.

It is a super-2 number, since 2×55074141² = 6066322013775762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55074143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53166 + ... + 54191.

It is an arithmetic number, because the mean of its divisors is an integer number (5367900).

Almost surely, 2^55074141 is an apocalyptic number.

It is an amenable number.

55074141 is a deficient number, since it is larger than the sum of its proper divisors (30812259).

55074141 is a wasteful number, since it uses less digits than its factorization.

55074141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107385 (or 107379 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 55074141 is about 7421.1953888845. The cubic root of 55074141 is about 380.4660509851.

It can be divided in two parts, 550 and 74141, that added together give a triangular number (74691 = T₃₈₆).

The spelling of 55074141 in words is "fifty-five million, seventy-four thousand, one hundred forty-one".