2506334 has 4 divisors (see below), whose sum is σ = 3759504. Its totient is φ = 1253166.

The previous prime is 2506321. The next prime is 2506337. The reversal of 2506334 is 4336052.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626582 + ... + 626585.

It is an arithmetic number, because the mean of its divisors is an integer number (939876).

2^2506334 is an apocalyptic number.

2506334 is a deficient number, since it is larger than the sum of its proper divisors (1253170).

2506334 is a wasteful number, since it uses less digits than its factorization.

2506334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253169.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2506334 is about 1583.1405496670. The cubic root of 2506334 is about 135.8354049726.

The spelling of 2506334 in words is "two million, five hundred six thousand, three hundred thirty-four".