3712057 has 4 divisors (see below), whose sum is σ = 3721716. Its totient is φ = 3702400.

The previous prime is 3712043. The next prime is 3712063. The reversal of 3712057 is 7502173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7502173 = 7 ⋅1071739.

It can be written as a sum of positive squares in 2 ways, for example, as 2134521 + 1577536 = 1461^2 + 1256^2 .

It is a cyclic number.

It is not a de Polignac number, because 3712057 - 2¹¹ = 3710009 is a prime.

It is a Duffinian number.

3712057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3712097) 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, 4228 + ... + 5029.

It is an arithmetic number, because the mean of its divisors is an integer number (930429).

Almost surely, 2^3712057 is an apocalyptic number.

It is an amenable number.

3712057 is a deficient number, since it is larger than the sum of its proper divisors (9659).

3712057 is an equidigital number, since it uses as much as digits as its factorization.

3712057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9658.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 3712057 is about 1926.6699250261. The cubic root of 3712057 is about 154.8358581497.

The spelling of 3712057 in words is "three million, seven hundred twelve thousand, fifty-seven".