70700023 has 8 divisors (see below), whose sum is σ = 71751680. Its totient is φ = 69652440.

The previous prime is 70699973. The next prime is 70700027. The reversal of 70700023 is 32000707.

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 70700023 - 2⁹ = 70699511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70700027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56818 + ... + 58048.

It is an arithmetic number, because the mean of its divisors is an integer number (8968960).

Almost surely, 2^70700023 is an apocalyptic number.

70700023 is a deficient number, since it is larger than the sum of its proper divisors (1051657).

70700023 is a wasteful number, since it uses less digits than its factorization.

70700023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037.

The product of its (nonzero) digits is 294, while the sum is 19.

The square root of 70700023 is about 8408.3305715225. The cubic root of 70700023 is about 413.4977826527.

The spelling of 70700023 in words is "seventy million, seven hundred thousand, twenty-three".