70500010 has 32 divisors (see below), whose sum is σ = 145815552. Its totient is φ = 24040320.

The previous prime is 70500007. The next prime is 70500011. The reversal of 70500010 is 1000507.

It is not an unprimeable number, because it can be changed into a prime (70500011) 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, 10734 + ... + 16006.

It is an arithmetic number, because the mean of its divisors is an integer number (4556736).

Almost surely, 2^70500010 is an apocalyptic number.

70500010 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70500010 is an abundant number, since it is smaller than the sum of its proper divisors (75315542).

70500010 is a wasteful number, since it uses less digits than its factorization.

70500010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5478.

The product of its (nonzero) digits is 35, while the sum is 13.

The square root of 70500010 is about 8396.4284073646. The cubic root of 70500010 is about 413.1074808155.

Adding to 70500010 its reverse (1000507), we get a palindrome (71500517).

The spelling of 70500010 in words is "seventy million, five hundred thousand, ten".