977323 has 2 divisors, whose sum is σ = 977324. Its totient is φ = 977322.

The previous prime is 977299. The next prime is 977351. The reversal of 977323 is 323779.

977323 is nontrivially palindromic in base 8.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 977323 - 2¹³ = 969131 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (977363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488661 + 488662.

It is an arithmetic number, because the mean of its divisors is an integer number (488662).

2⁹⁷⁷³²³ is an apocalyptic number.

977323 is a deficient number, since it is larger than the sum of its proper divisors (1).

977323 is an equidigital number, since it uses as much as digits as its factorization.

977323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7938, while the sum is 31.

The square root of 977323 is about 988.5964798643. The cubic root of 977323 is about 99.2383130602.

The spelling of 977323 in words is "nine hundred seventy-seven thousand, three hundred twenty-three".