70700002 has 8 divisors (see below), whose sum is σ = 107143596. Its totient is φ = 34985472.

The previous prime is 70699973. The next prime is 70700027. The reversal of 70700002 is 20000707.

It can be written as a sum of positive squares in 2 ways, for example, as 70576801 + 123201 = 8401^2 + 351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182023 + ... + 182410.

Almost surely, 2^70700002 is an apocalyptic number.

70700002 is a deficient number, since it is larger than the sum of its proper divisors (36443594).

70700002 is a wasteful number, since it uses less digits than its factorization.

70700002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364532.

The product of its (nonzero) digits is 98, while the sum is 16.

The square root of 70700002 is about 8408.3293227609. The cubic root of 70700002 is about 413.4977417123.

Adding to 70700002 its reverse (20000707), we get a palindrome (90700709).

The spelling of 70700002 in words is "seventy million, seven hundred thousand, two".