70205010 has 16 divisors (see below), whose sum is σ = 168492096. Its totient is φ = 18721328.

The previous prime is 70204973. The next prime is 70205059. The reversal of 70205010 is 1050207.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170054 + ... + 1170113.

It is an arithmetic number, because the mean of its divisors is an integer number (10530756).

Almost surely, 2^70205010 is an apocalyptic number.

70205010 is an abundant number, since it is smaller than the sum of its proper divisors (98287086).

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

70205010 is a wasteful number, since it uses less digits than its factorization.

70205010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340177.

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 70205010 is about 8378.8429988871. The cubic root of 70205010 is about 412.5304734145.

Adding to 70205010 its reverse (1050207), we get a palindrome (71255217).

The spelling of 70205010 in words is "seventy million, two hundred five thousand, ten".