755672 has 16 divisors (see below), whose sum is σ = 1441800. Its totient is φ = 371200.

The previous prime is 755663. The next prime is 755681. The reversal of 755672 is 276557.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (755663) and next prime (755681).

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 755672.

It is an unprimeable number.

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, 329 + ... + 1272.

2⁷⁵⁵⁶⁷² is an apocalyptic number.

It is an amenable number.

755672 is a deficient number, since it is larger than the sum of its proper divisors (686128).

755672 is a wasteful number, since it uses less digits than its factorization.

755672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1662 counting only the distinct ones).

The product of its digits is 14700, while the sum is 32.

The square root of 755672 is about 869.2939663888. The cubic root of 755672 is about 91.0844926317.

The spelling of 755672 in words is "seven hundred fifty-five thousand, six hundred seventy-two".