57074811 has 8 divisors (see below), whose sum is σ = 76498944. Its totient is φ = 37850280.

The previous prime is 57074807. The next prime is 57074819. The reversal of 57074811 is 11847075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57074811 - 2² = 57074807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57074819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49231 + ... + 50376.

It is an arithmetic number, because the mean of its divisors is an integer number (9562368).

Almost surely, 2^57074811 is an apocalyptic number.

57074811 is a deficient number, since it is larger than the sum of its proper divisors (19424133).

57074811 is a wasteful number, since it uses less digits than its factorization.

57074811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99801.

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 57074811 is about 7554.7872901889. The cubic root of 57074811 is about 385.0184080702.

The spelling of 57074811 in words is "fifty-seven million, seventy-four thousand, eight hundred eleven".