70716373 has 8 divisors (see below), whose sum is σ = 87035648. Its totient is φ = 55951344.

The previous prime is 70716353. The next prime is 70716383. The reversal of 70716373 is 37361707.

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 70716373 - 2⁹ = 70715861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70716313) 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, 388461 + ... + 388642.

It is an arithmetic number, because the mean of its divisors is an integer number (10879456).

Almost surely, 2^70716373 is an apocalyptic number.

It is an amenable number.

70716373 is a deficient number, since it is larger than the sum of its proper divisors (16319275).

70716373 is a wasteful number, since it uses less digits than its factorization.

70716373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777123.

The product of its (nonzero) digits is 18522, while the sum is 34.

The square root of 70716373 is about 8409.3027653902. The cubic root of 70716373 is about 413.5296551914.

The spelling of 70716373 in words is "seventy million, seven hundred sixteen thousand, three hundred seventy-three".