2542096 has 10 divisors (see below), whose sum is σ = 4925342. Its totient is φ = 1271040.

The previous prime is 2542091. The next prime is 2542097. The reversal of 2542096 is 6902452.

It can be written as a sum of positive squares in only one way, i.e., 1795600 + 746496 = 1340^2 + 864^2 .

It is not an unprimeable number, because it can be changed into a prime (2542091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79425 + ... + 79456.

2^2542096 is an apocalyptic number.

It is an amenable number.

2542096 is a deficient number, since it is larger than the sum of its proper divisors (2383246).

2542096 is a wasteful number, since it uses less digits than its factorization.

2542096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158889 (or 158883 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2542096 is about 1594.3951831337. The cubic root of 2542096 is about 136.4784188578.

The spelling of 2542096 in words is "two million, five hundred forty-two thousand, ninety-six".