2147036 has 24 divisors (see below), whose sum is σ = 3926160. Its totient is φ = 1026432.

The previous prime is 2147023. The next prime is 2147039. The reversal of 2147036 is 6307412.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13091 + ... + 13253.

It is an arithmetic number, because the mean of its divisors is an integer number (163590).

2^2147036 is an apocalyptic number.

It is an amenable number.

2147036 is a deficient number, since it is larger than the sum of its proper divisors (1779124).

2147036 is a wasteful number, since it uses less digits than its factorization.

2147036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2147036 is about 1465.2767656658. The cubic root of 2147036 is about 129.0069503296.

The spelling of 2147036 in words is "two million, one hundred forty-seven thousand, thirty-six".