3500070273 has 24 divisors (see below), whose sum is σ = 5851040000. Its totient is φ = 1974720384.

The previous prime is 3500070271. The next prime is 3500070281. The reversal of 3500070273 is 3720700053.

It is not a de Polignac number, because 3500070273 - 2¹ = 3500070271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3500070271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346648 + ... + 356601.

Almost surely, 2^3500070273 is an apocalyptic number.

It is an amenable number.

3500070273 is a deficient number, since it is larger than the sum of its proper divisors (2350969727).

3500070273 is a wasteful number, since it uses less digits than its factorization.

3500070273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703341 (or 703338 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 3500070273 is about 59161.3917432645. The cubic root of 3500070273 is about 1518.3046473087.

The spelling of 3500070273 in words is "three billion, five hundred million, seventy thousand, two hundred seventy-three".