55975741 has 4 divisors (see below), whose sum is σ = 56145184. Its totient is φ = 55806300.

The previous prime is 55975727. The next prime is 55975757. The reversal of 55975741 is 14757955.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55975741 - 2⁹ = 55975229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55975541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84225 + ... + 84886.

It is an arithmetic number, because the mean of its divisors is an integer number (14036296).

Almost surely, 2^55975741 is an apocalyptic number.

It is an amenable number.

55975741 is a deficient number, since it is larger than the sum of its proper divisors (169443).

55975741 is a wasteful number, since it uses less digits than its factorization.

55975741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169442.

The product of its digits is 220500, while the sum is 43.

The square root of 55975741 is about 7481.6937253539. The cubic root of 55975741 is about 382.5309835781.

The spelling of 55975741 in words is "fifty-five million, nine hundred seventy-five thousand, seven hundred forty-one".