2630537 has 16 divisors (see below), whose sum is σ = 3276672. Its totient is φ = 2056320.

The previous prime is 2630521. The next prime is 2630539. The reversal of 2630537 is 7350362.

It is not a de Polignac number, because 2630537 - 2⁴ = 2630521 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2630539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12362 + ... + 12572.

It is an arithmetic number, because the mean of its divisors is an integer number (204792).

2^2630537 is an apocalyptic number.

It is an amenable number.

2630537 is a deficient number, since it is larger than the sum of its proper divisors (646135).

2630537 is a wasteful number, since it uses less digits than its factorization.

2630537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 2630537 is about 1621.8930297649. The cubic root of 2630537 is about 138.0431322152.

Adding to 2630537 its reverse (7350362), we get a palindrome (9980899).

The spelling of 2630537 in words is "two million, six hundred thirty thousand, five hundred thirty-seven".