70006332 has 96 divisors (see below), whose sum is σ = 185068800. Its totient is φ = 20416000.

The previous prime is 70006327. The next prime is 70006367. The reversal of 70006332 is 23360007.

It is a junction number, because it is equal to n+sod(n) for n = 70006299 and 70006308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693082 + ... + 693182.

It is an arithmetic number, because the mean of its divisors is an integer number (1927800).

Almost surely, 2^70006332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70006332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92534400).

70006332 is an abundant number, since it is smaller than the sum of its proper divisors (115062468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70006332 is a wasteful number, since it uses less digits than its factorization.

70006332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 70006332 is about 8366.9786661614. The cubic root of 70006332 is about 412.1409562626.

Adding to 70006332 its reverse (23360007), we get a palindrome (93366339).

The spelling of 70006332 in words is "seventy million, six thousand, three hundred thirty-two".