4127072 has 12 divisors (see below), whose sum is σ = 8125236. Its totient is φ = 2063520.

The previous prime is 4127069. The next prime is 4127083. The reversal of 4127072 is 2707214.

It is an alternating number because its digits alternate between even and odd.

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, 64454 + ... + 64517.

It is an arithmetic number, because the mean of its divisors is an integer number (677103).

Almost surely, 2^4127072 is an apocalyptic number.

It is an amenable number.

4127072 is a deficient number, since it is larger than the sum of its proper divisors (3998164).

4127072 is a wasteful number, since it uses less digits than its factorization.

4127072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128981 (or 128973 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 4127072 is about 2031.5196282586. The cubic root of 4127072 is about 160.4035645752.

The spelling of 4127072 in words is "four million, one hundred twenty-seven thousand, seventy-two".