60778043 has 8 divisors (see below), whose sum is σ = 64421568. Its totient is φ = 57142144.

The previous prime is 60778019. The next prime is 60778051. The reversal of 60778043 is 34087706.

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

It is a cyclic number.

It is not a de Polignac number, because 60778043 - 2²² = 56583739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60777994 and 60778012.

It is not an unprimeable number, because it can be changed into a prime (60778643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28430 + ... + 30492.

It is an arithmetic number, because the mean of its divisors is an integer number (8052696).

Almost surely, 2^60778043 is an apocalyptic number.

60778043 is a deficient number, since it is larger than the sum of its proper divisors (3643525).

60778043 is a wasteful number, since it uses less digits than its factorization.

60778043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 60778043 is about 7796.0273857908. The cubic root of 60778043 is about 393.1716882633.

The spelling of 60778043 in words is "sixty million, seven hundred seventy-eight thousand, forty-three".