70715010 has 16 divisors (see below), whose sum is σ = 169716096. Its totient is φ = 18857328.

The previous prime is 70715009. The next prime is 70715023. The reversal of 70715010 is 1051707.

It is a super-2 number, since 2×70715010² = 10001225278600200, which contains 22 as substring.

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, 1178554 + ... + 1178613.

It is an arithmetic number, because the mean of its divisors is an integer number (10607256).

Almost surely, 2^70715010 is an apocalyptic number.

70715010 is an abundant number, since it is smaller than the sum of its proper divisors (99001086).

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

70715010 is a wasteful number, since it uses less digits than its factorization.

70715010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357177.

The product of its (nonzero) digits is 245, while the sum is 21.

The square root of 70715010 is about 8409.2217237982. The cubic root of 70715010 is about 413.5269983595.

Adding to 70715010 its reverse (1051707), we get a palindrome (71766717).

The spelling of 70715010 in words is "seventy million, seven hundred fifteen thousand, ten".