893141397 has 12 divisors (see below), whose sum is σ = 1337874720. Its totient is φ = 595427436.

The previous prime is 893141377. The next prime is 893141399. The reversal of 893141397 is 793141398.

It is not a de Polignac number, because 893141397 - 2¹¹ = 893139349 is a prime.

It is a super-3 number, since 3×893141397³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (893141399) 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, 1837497 + ... + 1837982.

It is an arithmetic number, because the mean of its divisors is an integer number (111489560).

Almost surely, 2^893141397 is an apocalyptic number.

It is an amenable number.

893141397 is a deficient number, since it is larger than the sum of its proper divisors (444733323).

893141397 is an equidigital number, since it uses as much as digits as its factorization.

893141397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675494 (or 3675482 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 893141397 is about 29885.4713364203. The cubic root of 893141397 is about 963.0305693851.

Subtracting from 893141397 its reverse (793141398), we obtain a palindrome (99999999).

The spelling of 893141397 in words is "eight hundred ninety-three million, one hundred forty-one thousand, three hundred ninety-seven".