2983634 has 8 divisors (see below), whose sum is σ = 4489968. Its totient is φ = 1486980.

The previous prime is 2983621. The next prime is 2983639. The reversal of 2983634 is 4363892.

It is a happy number.

2983634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a junction number, because it is equal to n+sod(n) for n = 2983594 and 2983603.

It is not an unprimeable number, because it can be changed into a prime (2983639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1592 + ... + 2915.

It is an arithmetic number, because the mean of its divisors is an integer number (561246).

2^2983634 is an apocalyptic number.

2983634 is a deficient number, since it is larger than the sum of its proper divisors (1506334).

2983634 is a wasteful number, since it uses less digits than its factorization.

2983634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4840.

The product of its digits is 31104, while the sum is 35.

The square root of 2983634 is about 1727.3198893083. The cubic root of 2983634 is about 143.9622135937.

The spelling of 2983634 in words is "two million, nine hundred eighty-three thousand, six hundred thirty-four".