726058 has 8 divisors (see below), whose sum is σ = 1104228. Its totient is φ = 357984.

The previous prime is 726043. The next prime is 726071. The reversal of 726058 is 850627.

It can be written as a sum of positive squares in 2 ways, for example, as 717409 + 8649 = 847^2 + 93^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2341 + ... + 2632.

2⁷²⁶⁰⁵⁸ is an apocalyptic number.

726058 is a deficient number, since it is larger than the sum of its proper divisors (378170).

726058 is a wasteful number, since it uses less digits than its factorization.

726058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5048.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 726058 is about 852.0903707941. The cubic root of 726058 is about 89.8787668091.

The spelling of 726058 in words is "seven hundred twenty-six thousand, fifty-eight".