2042551627 has 8 divisors (see below), whose sum is σ = 2051414640. Its totient is φ = 2033700480.

The previous prime is 2042551613. The next prime is 2042551657. The reversal of 2042551627 is 7261552402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2042551627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2042551592 and 2042551601.

It is not an unprimeable number, because it can be changed into a prime (2042551657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554263 + ... + 557935.

It is an arithmetic number, because the mean of its divisors is an integer number (256426830).

Almost surely, 2^2042551627 is an apocalyptic number.

2042551627 is a deficient number, since it is larger than the sum of its proper divisors (8863013).

2042551627 is a wasteful number, since it uses less digits than its factorization.

2042551627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2042551627 is about 45194.5973209188. The cubic root of 2042551627 is about 1268.7937017407.

The spelling of 2042551627 in words is "two billion, forty-two million, five hundred fifty-one thousand, six hundred twenty-seven".