70750002 has 8 divisors (see below), whose sum is σ = 141500016. Its totient is φ = 23583332.

The previous prime is 70749997. The next prime is 70750003. The reversal of 70750002 is 20005707.

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

70750002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (70750003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5895828 + ... + 5895839.

It is an arithmetic number, because the mean of its divisors is an integer number (17687502).

Almost surely, 2^70750002 is an apocalyptic number.

70750002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70750002 is a wasteful number, since it uses less digits than its factorization.

70750002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11791672.

The product of its (nonzero) digits is 490, while the sum is 21.

The square root of 70750002 is about 8411.3020395180. The cubic root of 70750002 is about 413.5951958121.

Adding to 70750002 its reverse (20005707), we get a palindrome (90755709).

The spelling of 70750002 in words is "seventy million, seven hundred fifty thousand, two".