2245102 has 4 divisors (see below), whose sum is σ = 3367656. Its totient is φ = 1122550.

The previous prime is 2245063. The next prime is 2245121. The reversal of 2245102 is 2015422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2015422 = 2 ⋅1007711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561274 + ... + 561277.

It is an arithmetic number, because the mean of its divisors is an integer number (841914).

2^2245102 is an apocalyptic number.

2245102 is a deficient number, since it is larger than the sum of its proper divisors (1122554).

2245102 is a wasteful number, since it uses less digits than its factorization.

2245102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122553.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2245102 is about 1498.3664438314. The cubic root of 2245102 is about 130.9419162505.

The spelling of 2245102 in words is "two million, two hundred forty-five thousand, one hundred two".