70660041 has 16 divisors (see below), whose sum is σ = 100102464. Its totient is φ = 44181504.

The previous prime is 70660033. The next prime is 70660087. The reversal of 70660041 is 14006607.

It is not a de Polignac number, because 70660041 - 2³ = 70660033 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 70659993 and 70660020.

It is not an unprimeable number, because it can be changed into a prime (70660091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13401 + ... + 17913.

It is an arithmetic number, because the mean of its divisors is an integer number (6256404).

Almost surely, 2^70660041 is an apocalyptic number.

It is an amenable number.

70660041 is a deficient number, since it is larger than the sum of its proper divisors (29442423).

70660041 is a wasteful number, since it uses less digits than its factorization.

70660041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 70660041 is about 8405.9527122153. The cubic root of 70660041 is about 413.4198214061.

Adding to 70660041 its reverse (14006607), we get a palindrome (84666648).

The spelling of 70660041 in words is "seventy million, six hundred sixty thousand, forty-one".