70206312023 has 8 divisors (see below), whose sum is σ = 71095712688. Its totient is φ = 69317948224.

The previous prime is 70206311983. The next prime is 70206312047. The reversal of 70206312023 is 32021360207.

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 70206312023 - 2⁸ = 70206311767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70206311983 and 70206312001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70206312053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122486 + ... + 394227.

It is an arithmetic number, because the mean of its divisors is an integer number (8886964086).

Almost surely, 2^70206312023 is an apocalyptic number.

70206312023 is a deficient number, since it is larger than the sum of its proper divisors (889400665).

70206312023 is a wasteful number, since it uses less digits than its factorization.

70206312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518433.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 70206312023 in words is "seventy billion, two hundred six million, three hundred twelve thousand, twenty-three".