70026969 has 8 divisors (see below), whose sum is σ = 93424000. Its totient is φ = 46657296.

The previous prime is 70026959. The next prime is 70026997. The reversal of 70026969 is 96962007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70026969 - 2⁴ = 70026953 is a prime.

It is a super-2 number, since 2×70026969² = 9807552774653922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70026959) 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, 159 + ... + 11835.

It is an arithmetic number, because the mean of its divisors is an integer number (11678000).

Almost surely, 2^70026969 is an apocalyptic number.

It is an amenable number.

70026969 is a deficient number, since it is larger than the sum of its proper divisors (23397031).

70026969 is a wasteful number, since it uses less digits than its factorization.

70026969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13679.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 70026969 is about 8368.2118161528. The cubic root of 70026969 is about 412.1814503010.

The spelling of 70026969 in words is "seventy million, twenty-six thousand, nine hundred sixty-nine".