70103260 has 48 divisors (see below), whose sum is σ = 150151680. Its totient is φ = 27489600.

The previous prime is 70103249. The next prime is 70103263. The reversal of 70103260 is 6230107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70103263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419697 + ... + 419863.

It is an arithmetic number, because the mean of its divisors is an integer number (3128160).

Almost surely, 2^70103260 is an apocalyptic number.

It is an amenable number.

70103260 is an abundant number, since it is smaller than the sum of its proper divisors (80048420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70103260 is a wasteful number, since it uses less digits than its factorization.

70103260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 70103260 is about 8372.7689565639. The cubic root of 70103260 is about 412.3310799025.

Adding to 70103260 its reverse (6230107), we get a palindrome (76333367).

The spelling of 70103260 in words is "seventy million, one hundred three thousand, two hundred sixty".