70313083 has 8 divisors (see below), whose sum is σ = 71677440. Its totient is φ = 68958120.

The previous prime is 70313077. The next prime is 70313099. The reversal of 70313083 is 38031307.

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

It is a cyclic number.

It is not a de Polignac number, because 70313083 - 2⁵ = 70313051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70313063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13818 + ... + 18208.

It is an arithmetic number, because the mean of its divisors is an integer number (8959680).

Almost surely, 2^70313083 is an apocalyptic number.

70313083 is a deficient number, since it is larger than the sum of its proper divisors (1364357).

70313083 is a wasteful number, since it uses less digits than its factorization.

70313083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 70313083 is about 8385.2896789556. The cubic root of 70313083 is about 412.7420468634.

The spelling of 70313083 in words is "seventy million, three hundred thirteen thousand, eighty-three".