2606132087 has 16 divisors (see below), whose sum is σ = 2929731840. Its totient is φ = 2301868800.

The previous prime is 2606132083. The next prime is 2606132099. The reversal of 2606132087 is 7802316062.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2606132087 - 2² = 2606132083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606132083) 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, 464 + ... + 72197.

It is an arithmetic number, because the mean of its divisors is an integer number (183108240).

Almost surely, 2^2606132087 is an apocalyptic number.

2606132087 is a deficient number, since it is larger than the sum of its proper divisors (323599753).

2606132087 is a wasteful number, since it uses less digits than its factorization.

2606132087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72794.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2606132087 is about 51050.2897837025. The cubic root of 2606132087 is about 1376.1490493331.

The spelling of 2606132087 in words is "two billion, six hundred six million, one hundred thirty-two thousand, eighty-seven".