76320301 has 2 divisors, whose sum is σ = 76320302. Its totient is φ = 76320300.

The previous prime is 76320287. The next prime is 76320317. The reversal of 76320301 is 10302367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71149225 + 5171076 = 8435^2 + 2274^2 .

It is a cyclic number.

It is not a de Polignac number, because 76320301 - 2¹⁷ = 76189229 is a prime.

It is a super-3 number, since 3×76320301³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76320331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38160150 + 38160151.

It is an arithmetic number, because the mean of its divisors is an integer number (38160151).

Almost surely, 2^76320301 is an apocalyptic number.

It is an amenable number.

76320301 is a deficient number, since it is larger than the sum of its proper divisors (1).

76320301 is an equidigital number, since it uses as much as digits as its factorization.

76320301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 76320301 is about 8736.1490944237. The cubic root of 76320301 is about 424.1765851774.

Adding to 76320301 its reverse (10302367), we get a palindrome (86622668).

The spelling of 76320301 in words is "seventy-six million, three hundred twenty thousand, three hundred one".