2274100087 has 4 divisors (see below), whose sum is σ = 2598971536. Its totient is φ = 1949228640.

The previous prime is 2274100043. The next prime is 2274100099. The reversal of 2274100087 is 7800014722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7800014722 = 2 ⋅3900007361.

It is a cyclic number.

It is not a de Polignac number, because 2274100087 - 2¹¹ = 2274098039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274100007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162435714 + ... + 162435727.

It is an arithmetic number, because the mean of its divisors is an integer number (649742884).

Almost surely, 2^2274100087 is an apocalyptic number.

2274100087 is a deficient number, since it is larger than the sum of its proper divisors (324871449).

2274100087 is an equidigital number, since it uses as much as digits as its factorization.

2274100087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324871448.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 2274100087 is about 47687.5254862317. The cubic root of 2274100087 is about 1315.0326172713.

The spelling of 2274100087 in words is "two billion, two hundred seventy-four million, one hundred thousand, eighty-seven".