2529074 has 4 divisors (see below), whose sum is σ = 3793614. Its totient is φ = 1264536.

The previous prime is 2529047. The next prime is 2529077. The reversal of 2529074 is 4709252.

2529074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 + 148225 = 1543^2 + 385^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2529077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632267 + ... + 632270.

2^2529074 is an apocalyptic number.

2529074 is a deficient number, since it is larger than the sum of its proper divisors (1264540).

2529074 is a wasteful number, since it uses less digits than its factorization.

2529074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264539.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2529074 is about 1590.3062598129. The cubic root of 2529074 is about 136.2449808773.

The spelling of 2529074 in words is "two million, five hundred twenty-nine thousand, seventy-four".