70002050 has 24 divisors (see below), whose sum is σ = 130428036. Its totient is φ = 27952640.

The previous prime is 70002043. The next prime is 70002131. The reversal of 70002050 is 5020007.

It can be written as a sum of positive squares in 6 ways, for example, as 54893281 + 15108769 = 7409^2 + 3887^2 .

70002050 is a modest number, since divided by 2050 gives 700 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48134 + ... + 49566.

Almost surely, 2^70002050 is an apocalyptic number.

70002050 is a deficient number, since it is larger than the sum of its proper divisors (60425986).

70002050 is a wasteful number, since it uses less digits than its factorization.

70002050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422 (or 2417 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 14.

The square root of 70002050 is about 8366.7227753763. The cubic root of 70002050 is about 412.1325531010.

Adding to 70002050 its reverse (5020007), we get a palindrome (75022057).

The spelling of 70002050 in words is "seventy million, two thousand, fifty".