374837 has 2 divisors, whose sum is σ = 374838. Its totient is φ = 374836.

The previous prime is 374819. The next prime is 374839. The reversal of 374837 is 738473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323761 + 51076 = 569^2 + 226^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374837 is a prime.

Together with 374839, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187418 + 187419.

It is an arithmetic number, because the mean of its divisors is an integer number (187419).

2³⁷⁴⁸³⁷ is an apocalyptic number.

It is an amenable number.

374837 is a deficient number, since it is larger than the sum of its proper divisors (1).

374837 is an equidigital number, since it uses as much as digits as its factorization.

374837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 32.

The square root of 374837 is about 612.2393322876. The cubic root of 374837 is about 72.1020287043.

The spelling of 374837 in words is "three hundred seventy-four thousand, eight hundred thirty-seven".