2512541 has 8 divisors (see below), whose sum is σ = 2661120. Its totient is φ = 2365632.

The previous prime is 2512537. The next prime is 2512553. The reversal of 2512541 is 1452152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2512541 - 2² = 2512537 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3941 + ... + 4533.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

2^2512541 is an apocalyptic number.

It is an amenable number.

2512541 is a deficient number, since it is larger than the sum of its proper divisors (148579).

2512541 is a wasteful number, since it uses less digits than its factorization.

2512541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835.

The product of its digits is 400, while the sum is 20.

The square root of 2512541 is about 1585.0996814081. The cubic root of 2512541 is about 135.9474458130.

Adding to 2512541 its reverse (1452152), we get a palindrome (3964693).

The spelling of 2512541 in words is "two million, five hundred twelve thousand, five hundred forty-one".