2562994 has 12 divisors (see below), whose sum is σ = 4472334. Its totient is φ = 1098384.

The previous prime is 2562983. The next prime is 2563003. The reversal of 2562994 is 4992652.

It can be written as a sum of positive squares in only one way, i.e., 2480625 + 82369 = 1575^2 + 287^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12979 + ... + 13174.

2^2562994 is an apocalyptic number.

2562994 is a deficient number, since it is larger than the sum of its proper divisors (1909340).

2562994 is a wasteful number, since it uses less digits than its factorization.

2562994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26169 (or 26162 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 2562994 is about 1600.9353515992. The cubic root of 2562994 is about 136.8513848322.

The spelling of 2562994 in words is "two million, five hundred sixty-two thousand, nine hundred ninety-four".