740753 has 8 divisors (see below), whose sum is σ = 840000. Its totient is φ = 647568.

The previous prime is 740749. The next prime is 740801. The reversal of 740753 is 357047.

740753 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 a cyclic number.

It is not a de Polignac number, because 740753 - 2² = 740749 is a prime.

It is a super-3 number, since 3×740753³ = 1219386862760813331, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1253 + ... + 1746.

It is an arithmetic number, because the mean of its divisors is an integer number (105000).

2⁷⁴⁰⁷⁵³ is an apocalyptic number.

It is an amenable number.

740753 is a deficient number, since it is larger than the sum of its proper divisors (99247).

740753 is a wasteful number, since it uses less digits than its factorization.

740753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 740753 is about 860.6700877804. The cubic root of 740753 is about 90.4810863683.

The spelling of 740753 in words is "seven hundred forty thousand, seven hundred fifty-three".