354897 has 12 divisors (see below), whose sum is σ = 524160. Its totient is φ = 231288.

The previous prime is 354883. The next prime is 354911. The reversal of 354897 is 798453.

It is an interprime number because it is at equal distance from previous prime (354883) and next prime (354911).

It is not a de Polignac number, because 354897 - 2⁴ = 354881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4 + ... + 842.

It is an arithmetic number, because the mean of its divisors is an integer number (43680).

2³⁵⁴⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

354897 is a deficient number, since it is larger than the sum of its proper divisors (169263).

354897 is a wasteful number, since it uses less digits than its factorization.

354897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892 (or 889 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 354897 is about 595.7323224402. The cubic root of 354897 is about 70.8001388487.

Subtracting 354897 from its reverse (798453), we obtain a square (443556 = 666²).

The spelling of 354897 in words is "three hundred fifty-four thousand, eight hundred ninety-seven".