703672 has 8 divisors (see below), whose sum is σ = 1319400. Its totient is φ = 351832.

The previous prime is 703663. The next prime is 703673. The reversal of 703672 is 276307.

It is a tau number, because it is divible by the number of its divisors (8).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (703673) 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 as a sum of consecutive naturals, namely, 43972 + ... + 43987.

It is an arithmetic number, because the mean of its divisors is an integer number (164925).

2⁷⁰³⁶⁷² is an apocalyptic number.

It is an amenable number.

703672 is a deficient number, since it is larger than the sum of its proper divisors (615728).

703672 is a wasteful number, since it uses less digits than its factorization.

703672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87965 (or 87961 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 703672 is about 838.8515959334. The cubic root of 703672 is about 88.9453858427.

Adding to 703672 its reverse (276307), we get a palindrome (979979).

The spelling of 703672 in words is "seven hundred three thousand, six hundred seventy-two".