100662070 has 16 divisors (see below), whose sum is σ = 181717200. Its totient is φ = 40148064.

The previous prime is 100662061. The next prime is 100662071. The reversal of 100662070 is 70266001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100662071) 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, 10932 + ... + 17911.

It is an arithmetic number, because the mean of its divisors is an integer number (11357325).

Almost surely, 2^100662070 is an apocalyptic number.

100662070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100662070 is a deficient number, since it is larger than the sum of its proper divisors (81055130).

100662070 is a wasteful number, since it uses less digits than its factorization.

100662070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29199.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 100662070 is about 10033.0488885483. The cubic root of 100662070 is about 465.1809832365.

The spelling of 100662070 in words is "one hundred million, six hundred sixty-two thousand, seventy".