106205650 has 24 divisors (see below), whose sum is σ = 197866800. Its totient is φ = 42412560.

The previous prime is 106205639. The next prime is 106205689. The reversal of 106205650 is 56502601.

It is a super-2 number, since 2×106205650² = 22559280183845000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38001 + ... + 40699.

It is an arithmetic number, because the mean of its divisors is an integer number (8244450).

Almost surely, 2^106205650 is an apocalyptic number.

106205650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106205650 is a deficient number, since it is larger than the sum of its proper divisors (91661150).

106205650 is a wasteful number, since it uses less digits than its factorization.

106205650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498 (or 3493 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 106205650 is about 10305.6125485097. The cubic root of 106205650 is about 473.5682092706.

The spelling of 106205650 in words is "one hundred six million, two hundred five thousand, six hundred fifty".