2514541 has 2 divisors, whose sum is σ = 2514542. Its totient is φ = 2514540.

The previous prime is 2514529. The next prime is 2514563. The reversal of 2514541 is 1454152.

It is an a-pointer prime, because the next prime (2514563) can be obtained adding 2514541 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1946025 + 568516 = 1395^2 + 754^2 .

It is a cyclic number.

It is not a de Polignac number, because 2514541 - 2⁵ = 2514509 is a prime.

2514541 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2514581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257270 + 1257271.

It is an arithmetic number, because the mean of its divisors is an integer number (1257271).

2^2514541 is an apocalyptic number.

It is an amenable number.

2514541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2514541 is an equidigital number, since it uses as much as digits as its factorization.

2514541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 800, while the sum is 22.

The square root of 2514541 is about 1585.7304310632. The cubic root of 2514541 is about 135.9835079483.

Adding to 2514541 its reverse (1454152), we get a palindrome (3968693).

The spelling of 2514541 in words is "two million, five hundred fourteen thousand, five hundred forty-one".