325277401 has 2 divisors, whose sum is σ = 325277402. Its totient is φ = 325277400.

The previous prime is 325277387. The next prime is 325277411. The reversal of 325277401 is 104772523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217533001 + 107744400 = 14749^2 + 10380^2 .

It is a cyclic number.

It is not a de Polignac number, because 325277401 - 2¹⁹ = 324753113 is a prime.

It is not a weakly prime, because it can be changed into another prime (325277411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162638700 + 162638701.

It is an arithmetic number, because the mean of its divisors is an integer number (162638701).

Almost surely, 2^325277401 is an apocalyptic number.

It is an amenable number.

325277401 is a deficient number, since it is larger than the sum of its proper divisors (1).

325277401 is an equidigital number, since it uses as much as digits as its factorization.

325277401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 325277401 is about 18035.4484557496. The cubic root of 325277401 is about 687.7299909749.

The spelling of 325277401 in words is "three hundred twenty-five million, two hundred seventy-seven thousand, four hundred one".