70080283 has 8 divisors (see below), whose sum is σ = 86252768. Its totient is φ = 55448064.

The previous prime is 70080281. The next prime is 70080289. The reversal of 70080283 is 38208007.

It is a happy number.

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

It is not a de Polignac number, because 70080283 - 2¹ = 70080281 is a prime.

It is a super-2 number, since 2×70080283² = 9822492130720178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70080281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384966 + ... + 385147.

It is an arithmetic number, because the mean of its divisors is an integer number (10781596).

Almost surely, 2^70080283 is an apocalyptic number.

70080283 is a deficient number, since it is larger than the sum of its proper divisors (16172485).

70080283 is a wasteful number, since it uses less digits than its factorization.

70080283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770133.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 70080283 is about 8371.3967173943. The cubic root of 70080283 is about 412.2860265223.

The spelling of 70080283 in words is "seventy million, eighty thousand, two hundred eighty-three".