70518041 has 8 divisors (see below), whose sum is σ = 79008384. Its totient is φ = 62374320.

The previous prime is 70518017. The next prime is 70518047. The reversal of 70518041 is 14081507.

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 70518041 - 2¹⁰ = 70517017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70518041.

It is not an unprimeable number, because it can be changed into a prime (70518047) 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, 86225 + ... + 87038.

It is an arithmetic number, because the mean of its divisors is an integer number (9876048).

Almost surely, 2^70518041 is an apocalyptic number.

It is an amenable number.

70518041 is a deficient number, since it is larger than the sum of its proper divisors (8490343).

70518041 is a wasteful number, since it uses less digits than its factorization.

70518041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173311.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 70518041 is about 8397.5020690679. The cubic root of 70518041 is about 413.1426964420.

Adding to 70518041 its reverse (14081507), we get a palindrome (84599548).

The spelling of 70518041 in words is "seventy million, five hundred eighteen thousand, forty-one".