374977 has 2 divisors, whose sum is σ = 374978. Its totient is φ = 374976.

The previous prime is 374953. The next prime is 374981. The reversal of 374977 is 779473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370881 + 4096 = 609^2 + 64^2 .

It is a cyclic number.

It is not a de Polignac number, because 374977 - 2⁷ = 374849 is a prime.

It is not a weakly prime, because it can be changed into another prime (374987) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187488 + 187489.

It is an arithmetic number, because the mean of its divisors is an integer number (187489).

2³⁷⁴⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

374977 is a deficient number, since it is larger than the sum of its proper divisors (1).

374977 is an equidigital number, since it uses as much as digits as its factorization.

374977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37044, while the sum is 37.

The square root of 374977 is about 612.3536559865. The cubic root of 374977 is about 72.1110041857. Note that the first 3 decimals are identical.

Subtracting 374977 from its reverse (779473), we obtain a square (404496 = 636²).

The spelling of 374977 in words is "three hundred seventy-four thousand, nine hundred seventy-seven".