2078241547 has 8 divisors (see below), whose sum is σ = 2114280000. Its totient is φ = 2042230344.

The previous prime is 2078241541. The next prime is 2078241559. The reversal of 2078241547 is 7451428702.

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-2078241547 is a prime.

It is a super-3 number, since 3×2078241547³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2078241541) 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, 201408 + ... + 211474.

It is an arithmetic number, because the mean of its divisors is an integer number (264285000).

Almost surely, 2^2078241547 is an apocalyptic number.

2078241547 is a deficient number, since it is larger than the sum of its proper divisors (36038453).

2078241547 is a wasteful number, since it uses less digits than its factorization.

2078241547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13625.

The product of its (nonzero) digits is 125440, while the sum is 40.

The square root of 2078241547 is about 45587.7346114062. The cubic root of 2078241547 is about 1276.1410361152.

The spelling of 2078241547 in words is "two billion, seventy-eight million, two hundred forty-one thousand, five hundred forty-seven".