301125397 has 2 divisors, whose sum is σ = 301125398. Its totient is φ = 301125396.

The previous prime is 301125379. The next prime is 301125449. The reversal of 301125397 is 793521103.

Together with previous prime (301125379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294499921 + 6625476 = 17161^2 + 2574^2 .

It is a cyclic number.

It is not a de Polignac number, because 301125397 - 2¹¹ = 301123349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (301125317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150562698 + 150562699.

It is an arithmetic number, because the mean of its divisors is an integer number (150562699).

Almost surely, 2^301125397 is an apocalyptic number.

It is an amenable number.

301125397 is a deficient number, since it is larger than the sum of its proper divisors (1).

301125397 is an equidigital number, since it uses as much as digits as its factorization.

301125397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 301125397 is about 17352.9650780493. The cubic root of 301125397 is about 670.2689920127.

The spelling of 301125397 in words is "three hundred one million, one hundred twenty-five thousand, three hundred ninety-seven".