374893 has 2 divisors, whose sum is σ = 374894. Its totient is φ = 374892.

The previous prime is 374887. The next prime is 374903. The reversal of 374893 is 398473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 315844 + 59049 = 562^2 + 243^2 .

It is an emirp because it is prime and its reverse (398473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374893 - 2¹³ = 366701 is a prime.

It is a super-2 number, since 2×374893² = 281089522898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187446 + 187447.

It is an arithmetic number, because the mean of its divisors is an integer number (187447).

2³⁷⁴⁸⁹³ is an apocalyptic number.

It is an amenable number.

374893 is a deficient number, since it is larger than the sum of its proper divisors (1).

374893 is an equidigital number, since it uses as much as digits as its factorization.

374893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 374893 is about 612.2850643287. The cubic root of 374893 is about 72.1056191650.

The spelling of 374893 in words is "three hundred seventy-four thousand, eight hundred ninety-three".