1300501 has 2 divisors, whose sum is σ = 1300502. Its totient is φ = 1300500.

The previous prime is 1300487. The next prime is 1300511. The reversal of 1300501 is 1050031.

It is an a-pointer prime, because the next prime (1300511) can be obtained adding 1300501 to its sum of digits (10).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 998001 + 302500 = 999^2 + 550^2 .

It is an emirp because it is prime and its reverse (1050031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1300501 - 2⁹ = 1299989 is a prime.

It is a Chen prime.

1300501 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650250 + 650251.

It is an arithmetic number, because the mean of its divisors is an integer number (650251).

2^1300501 is an apocalyptic number.

It is an amenable number.

1300501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300501 is an equidigital number, since it uses as much as digits as its factorization.

1300501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 1300501 is about 1140.3951069695. The cubic root of 1300501 is about 109.1533067063.

Adding to 1300501 its reverse (1050031), we get a palindrome (2350532).

The spelling of 1300501 in words is "one million, three hundred thousand, five hundred one".