2597074 has 4 divisors (see below), whose sum is σ = 3895614. Its totient is φ = 1298536.

The previous prime is 2597059. The next prime is 2597081. The reversal of 2597074 is 4707952.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2380849 + 216225 = 1543^2 + 465^2 .

It is a super-2 number, since 2×2597074² = 13489586722952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649267 + ... + 649270.

2^2597074 is an apocalyptic number.

2597074 is a deficient number, since it is larger than the sum of its proper divisors (1298540).

2597074 is a wasteful number, since it uses less digits than its factorization.

2597074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298539.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 2597074 is about 1611.5439801631. The cubic root of 2597074 is about 137.4552846336.

It can be divided in two parts, 25970 and 74, that multiplied together give a triangular number (1921780 = T₁₉₆₀).

The spelling of 2597074 in words is "two million, five hundred ninety-seven thousand, seventy-four".