1078354013 has 8 divisors (see below), whose sum is σ = 1245585600. Its totient is φ = 922655680.

The previous prime is 1078354001. The next prime is 1078354021. The reversal of 1078354013 is 3104538701.

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-1078354013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078354513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2883113 + ... + 2883486.

It is an arithmetic number, because the mean of its divisors is an integer number (155698200).

Almost surely, 2^1078354013 is an apocalyptic number.

It is an amenable number.

1078354013 is a deficient number, since it is larger than the sum of its proper divisors (167231587).

1078354013 is a wasteful number, since it uses less digits than its factorization.

1078354013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5766627.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 1078354013 is about 32838.3010065990. The cubic root of 1078354013 is about 1025.4640811052.

The spelling of 1078354013 in words is "one billion, seventy-eight million, three hundred fifty-four thousand, thirteen".