4010057 has 4 divisors (see below), whose sum is σ = 4017936. Its totient is φ = 4002180.

The previous prime is 4010047. The next prime is 4010063. The reversal of 4010057 is 7500104.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-4010057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4010047) 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, 3119 + ... + 4212.

It is an arithmetic number, because the mean of its divisors is an integer number (1004484).

Almost surely, 2^4010057 is an apocalyptic number.

It is an amenable number.

4010057 is a deficient number, since it is larger than the sum of its proper divisors (7879).

4010057 is an equidigital number, since it uses as much as digits as its factorization.

4010057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7878.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 4010057 is about 2002.5126716203. The cubic root of 4010057 is about 158.8730312923.

The spelling of 4010057 in words is "four million, ten thousand, fifty-seven".