70814023 has 8 divisors (see below), whose sum is σ = 81906048. Its totient is φ = 59965944.

The previous prime is 70814021. The next prime is 70814039. The reversal of 70814023 is 32041807.

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 70814023 - 2¹ = 70814021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70814021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60361 + ... + 61522.

It is an arithmetic number, because the mean of its divisors is an integer number (10238256).

Almost surely, 2^70814023 is an apocalyptic number.

70814023 is a deficient number, since it is larger than the sum of its proper divisors (11092025).

70814023 is a wasteful number, since it uses less digits than its factorization.

70814023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121973.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 70814023 is about 8415.1068323581. The cubic root of 70814023 is about 413.7199109805.

The spelling of 70814023 in words is "seventy million, eight hundred fourteen thousand, twenty-three".