5140501 has 2 divisors, whose sum is σ = 5140502. Its totient is φ = 5140500.

The previous prime is 5140489. The next prime is 5140517. The reversal of 5140501 is 1050415.

It is a happy number.

It is an a-pointer prime, because the next prime (5140517) can be obtained adding 5140501 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4040100 + 1100401 = 2010^2 + 1049^2 .

It is a cyclic number.

It is not a de Polignac number, because 5140501 - 2²¹ = 3043349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5140561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570250 + 2570251.

It is an arithmetic number, because the mean of its divisors is an integer number (2570251).

Almost surely, 2^5140501 is an apocalyptic number.

It is an amenable number.

5140501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140501 is an equidigital number, since it uses as much as digits as its factorization.

5140501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5140501 is about 2267.2672978720. The cubic root of 5140501 is about 172.5845108548.

Adding to 5140501 its reverse (1050415), we get a palindrome (6190916).

The spelling of 5140501 in words is "five million, one hundred forty thousand, five hundred one".