2957601 has 4 divisors (see below), whose sum is σ = 3943472. Its totient is φ = 1971732.

The previous prime is 2957579. The next prime is 2957621. The reversal of 2957601 is 1067592.

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 not a de Polignac number, because 2957601 - 2¹³ = 2949409 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2957621) 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, 492931 + ... + 492936.

It is an arithmetic number, because the mean of its divisors is an integer number (985868).

2^2957601 is an apocalyptic number.

It is an amenable number.

2957601 is a deficient number, since it is larger than the sum of its proper divisors (985871).

2957601 is an equidigital number, since it uses as much as digits as its factorization.

2957601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985870.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 2957601 is about 1719.7677168734. The cubic root of 2957601 is about 143.5422870272.

It can be divided in two parts, 29 and 57601, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 2957601 in words is "two million, nine hundred fifty-seven thousand, six hundred one".