1047672 has 24 divisors (see below), whose sum is σ = 2837640. Its totient is φ = 349200.

The previous prime is 1047671. The next prime is 1047689. The reversal of 1047672 is 2767401.

It is a tau number, because it is divible by the number of its divisors (24).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7204 + ... + 7347.

It is an arithmetic number, because the mean of its divisors is an integer number (118235).

2^1047672 is an apocalyptic number.

1047672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1047672 is an abundant number, since it is smaller than the sum of its proper divisors (1789968).

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

1047672 is a wasteful number, since it uses less digits than its factorization.

1047672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14563 (or 14556 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 1047672 is about 1023.5584985725. The cubic root of 1047672 is about 101.5644635676.

It can be divided in two parts, 104 and 7672, that added together give a 5-th power (7776 = 6⁵).

The spelling of 1047672 in words is "one million, forty-seven thousand, six hundred seventy-two".