69970 has 8 divisors (see below), whose sum is σ = 125964. Its totient is φ = 27984.

The previous prime is 69959. The next prime is 69991. The reversal of 69970 is 7996.

It can be written as a sum of positive squares in 2 ways, for example, as 68121 + 1849 = 261^2 + 43^2 .

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

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 69970.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3489 + ... + 3508.

2⁶⁹⁹⁷⁰ is an apocalyptic number.

69970 is a deficient number, since it is larger than the sum of its proper divisors (55994).

69970 is a wasteful number, since it uses less digits than its factorization.

69970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7004.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 69970 is about 264.5184303598. The cubic root of 69970 is about 41.2069646064.

The spelling of 69970 in words is "sixty-nine thousand, nine hundred seventy".