2293902 has 24 divisors (see below), whose sum is σ = 5352984. Its totient is φ = 705744.

The previous prime is 2293901. The next prime is 2293919. The reversal of 2293902 is 2093922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4668 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (223041).

2^2293902 is an apocalyptic number.

2293902 is an abundant number, since it is smaller than the sum of its proper divisors (3059082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2293902 is a wasteful number, since it uses less digits than its factorization.

2293902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9824 (or 9821 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2293902 is about 1514.5633033980. The cubic root of 2293902 is about 131.8838509966.

The spelling of 2293902 in words is "two million, two hundred ninety-three thousand, nine hundred two".