693058 has 4 divisors (see below), whose sum is σ = 1039590. Its totient is φ = 346528.

The previous prime is 693041. The next prime is 693061. The reversal of 693058 is 850396.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 582169 + 110889 = 763^2 + 333^2 .

It is a super-3 number, since 3×693058³ = 998688381959853336, which contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173263 + ... + 173266.

2⁶⁹³⁰⁵⁸ is an apocalyptic number.

693058 is a deficient number, since it is larger than the sum of its proper divisors (346532).

693058 is a wasteful number, since it uses less digits than its factorization.

693058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346531.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 693058 is about 832.5010510504. The cubic root of 693058 is about 88.4959088196.

The spelling of 693058 in words is "six hundred ninety-three thousand, fifty-eight".