2147807054 has 4 divisors (see below), whose sum is σ = 3221710584. Its totient is φ = 1073903526.

The previous prime is 2147807027. The next prime is 2147807111. The reversal of 2147807054 is 4507087412.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2147807054² = 9226150282424317832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2147806999 and 2147807017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536951762 + ... + 536951765.

It is an arithmetic number, because the mean of its divisors is an integer number (805427646).

Almost surely, 2^2147807054 is an apocalyptic number.

2147807054 is a deficient number, since it is larger than the sum of its proper divisors (1073903530).

2147807054 is a wasteful number, since it uses less digits than its factorization.

2147807054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073903529.

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 2147807054 is about 46344.4392996614. The cubic root of 2147807054 is about 1290.2239168223.

The spelling of 2147807054 in words is "two billion, one hundred forty-seven million, eight hundred seven thousand, fifty-four".