2631055 has 12 divisors (see below), whose sum is σ = 3673080. Its totient is φ = 1803984.

The previous prime is 2631053. The next prime is 2631067. The reversal of 2631055 is 5501362.

It is a happy number.

It is not a de Polignac number, because 2631055 - 2¹ = 2631053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2631053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5125 + ... + 5614.

It is an arithmetic number, because the mean of its divisors is an integer number (306090).

2^2631055 is an apocalyptic number.

2631055 is a deficient number, since it is larger than the sum of its proper divisors (1042025).

2631055 is a wasteful number, since it uses less digits than its factorization.

2631055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10758 (or 10751 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2631055 is about 1622.0527118439. The cubic root of 2631055 is about 138.0521926782.

The spelling of 2631055 in words is "two million, six hundred thirty-one thousand, fifty-five".