70696293 has 4 divisors (see below), whose sum is σ = 94261728. Its totient is φ = 47130860.

The previous prime is 70696271. The next prime is 70696313. The reversal of 70696293 is 39269607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70696293 - 2¹² = 70692197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70696243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11782713 + ... + 11782718.

It is an arithmetic number, because the mean of its divisors is an integer number (23565432).

Almost surely, 2^70696293 is an apocalyptic number.

It is an amenable number.

70696293 is a deficient number, since it is larger than the sum of its proper divisors (23565435).

70696293 is a wasteful number, since it uses less digits than its factorization.

70696293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23565434.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 70696293 is about 8408.1087647580. The cubic root of 70696293 is about 413.4905107368.

The spelling of 70696293 in words is "seventy million, six hundred ninety-six thousand, two hundred ninety-three".