3050057 has 4 divisors (see below), whose sum is σ = 3057300. Its totient is φ = 3042816.

The previous prime is 3050029. The next prime is 3050071. The reversal of 3050057 is 7500503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7500503 = 233 ⋅32191.

It can be written as a sum of positive squares in 2 ways, for example, as 1008016 + 2042041 = 1004^2 + 1429^2 .

It is a cyclic number.

It is not a de Polignac number, because 3050057 - 2⁶ = 3049993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3050027) 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, 2948 + ... + 3845.

It is an arithmetic number, because the mean of its divisors is an integer number (764325).

Almost surely, 2^3050057 is an apocalyptic number.

It is an amenable number.

3050057 is a deficient number, since it is larger than the sum of its proper divisors (7243).

3050057 is an equidigital number, since it uses as much as digits as its factorization.

3050057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242.

The product of its (nonzero) digits is 525, while the sum is 20.

The square root of 3050057 is about 1746.4412386336. The cubic root of 3050057 is about 145.0226995774.

The spelling of 3050057 in words is "three million, fifty thousand, fifty-seven".