973404379 has 2 divisors, whose sum is σ = 973404380. Its totient is φ = 973404378.

The previous prime is 973404353. The next prime is 973404407.

It is a happy number.

973404379 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 973404379 - 2¹⁹ = 972880091 is a prime.

It is not a weakly prime, because it can be changed into another prime (973404319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486702189 + 486702190.

It is an arithmetic number, because the mean of its divisors is an integer number (486702190).

Almost surely, 2^973404379 is an apocalyptic number.

973404379 is a deficient number, since it is larger than the sum of its proper divisors (1).

973404379 is an equidigital number, since it uses as much as digits as its factorization.

973404379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 973404379 is about 31199.4291454187. The cubic root of 973404379 is about 991.0550188835.

The spelling of 973404379 in words is "nine hundred seventy-three million, four hundred four thousand, three hundred seventy-nine".