1342501 has 2 divisors, whose sum is σ = 1342502. Its totient is φ = 1342500.

The previous prime is 1342499. The next prime is 1342519. The reversal of 1342501 is 1052431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 950625 + 391876 = 975^2 + 626^2 .

It is an emirp because it is prime and its reverse (1052431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342501 - 2¹ = 1342499 is a prime.

It is a super-3 number, since 3×1342501³ = 7258804642643332503, which contains 333 as substring.

Together with 1342499, it forms a pair of twin primes.

It is equal to p₁₀₃₀₃₉ and since 1342501 and 103039 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671250 + 671251.

It is an arithmetic number, because the mean of its divisors is an integer number (671251).

2^1342501 is an apocalyptic number.

It is an amenable number.

1342501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342501 is an equidigital number, since it uses as much as digits as its factorization.

1342501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1342501 is about 1158.6634541574. The cubic root of 1342501 is about 110.3159237435.

Adding to 1342501 its reverse (1052431), we get a palindrome (2394932).

The spelling of 1342501 in words is "one million, three hundred forty-two thousand, five hundred one".