2034747 has 64 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 1036800.

The previous prime is 2034743. The next prime is 2034749. The reversal of 2034747 is 7474302.

It is not a de Polignac number, because 2034747 - 2² = 2034743 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2034747.

It is not an unprimeable number, because it can be changed into a prime (2034743) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 65622 + ... + 65652.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2^2034747 is an apocalyptic number.

2034747 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2034747 is a deficient number, since it is larger than the sum of its proper divisors (1835973).

2034747 is a wasteful number, since it uses less digits than its factorization.

2034747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 2034747 is about 1426.4455825583. The cubic root of 2034747 is about 126.7175611115.

It can be divided in two parts, 203 and 4747, that added together give a triangular number (4950 = T₉₉).

The spelling of 2034747 in words is "two million, thirty-four thousand, seven hundred forty-seven".