693952 has 28 divisors (see below), whose sum is σ = 1574800. Its totient is φ = 297216.

The previous prime is 693943. The next prime is 693961. The reversal of 693952 is 259396.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (693943) and next prime (693961).

It is a tau number, because it is divible by the number of its divisors (28).

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, 327 + ... + 1222.

2⁶⁹³⁹⁵² is an apocalyptic number.

It is an amenable number.

693952 is an abundant number, since it is smaller than the sum of its proper divisors (880848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

693952 is a wasteful number, since it uses less digits than its factorization.

693952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1558 counting only the distinct ones).

The product of its digits is 14580, while the sum is 34.

The square root of 693952 is about 833.0378142678. The cubic root of 693952 is about 88.5339438031.

The spelling of 693952 in words is "six hundred ninety-three thousand, nine hundred fifty-two".