70006922 has 16 divisors (see below), whose sum is σ = 107524800. Its totient is φ = 34173600.

The previous prime is 70006919. The next prime is 70006943. The reversal of 70006922 is 22960007.

It is a junction number, because it is equal to n+sod(n) for n = 70006891 and 70006900.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15854 + ... + 19782.

It is an arithmetic number, because the mean of its divisors is an integer number (6720300).

Almost surely, 2^70006922 is an apocalyptic number.

70006922 is a deficient number, since it is larger than the sum of its proper divisors (37517878).

70006922 is a wasteful number, since it uses less digits than its factorization.

70006922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 70006922 is about 8367.0139237365. The cubic root of 70006922 is about 412.1421140745.

Adding to 70006922 its reverse (22960007), we get a palindrome (92966929).

The spelling of 70006922 in words is "seventy million, six thousand, nine hundred twenty-two".