57741611 has 2 divisors, whose sum is σ = 57741612. Its totient is φ = 57741610.

The previous prime is 57741583. The next prime is 57741637. The reversal of 57741611 is 11614775.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57741611 is a prime.

It is not a weakly prime, because it can be changed into another prime (57741311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28870805 + 28870806.

It is an arithmetic number, because the mean of its divisors is an integer number (28870806).

Almost surely, 2^57741611 is an apocalyptic number.

57741611 is a deficient number, since it is larger than the sum of its proper divisors (1).

57741611 is an equidigital number, since it uses as much as digits as its factorization.

57741611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5880, while the sum is 32.

The square root of 57741611 is about 7598.7901010621. The cubic root of 57741611 is about 386.5119853785.

The spelling of 57741611 in words is "fifty-seven million, seven hundred forty-one thousand, six hundred eleven".