106070690 has 64 divisors (see below), whose sum is σ = 220993920. Its totient is φ = 36288000.

The previous prime is 106070683. The next prime is 106070717. The reversal of 106070690 is 96070601.

It is a happy number.

It is a super-2 number, since 2×106070690² = 22501982554152200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon 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, 130385 + ... + 131195.

It is an arithmetic number, because the mean of its divisors is an integer number (3453030).

Almost surely, 2^106070690 is an apocalyptic number.

106070690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106070690 is an abundant number, since it is smaller than the sum of its proper divisors (114923230).

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

106070690 is a wasteful number, since it uses less digits than its factorization.

106070690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 106070690 is about 10299.0625787010. The cubic root of 106070690 is about 473.3675298752.

The spelling of 106070690 in words is "one hundred six million, seventy thousand, six hundred ninety".