106305650 has 24 divisors (see below), whose sum is σ = 215704944. Its totient is φ = 38656400.

The previous prime is 106305649. The next prime is 106305659. The reversal of 106305650 is 56503601.

It is a super-2 number, since 2×106305650² = 22601782443845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106305659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96092 + ... + 97191.

It is an arithmetic number, because the mean of its divisors is an integer number (8987706).

Almost surely, 2^106305650 is an apocalyptic number.

106305650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106305650 is an abundant number, since it is smaller than the sum of its proper divisors (109399294).

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

106305650 is a wasteful number, since it uses less digits than its factorization.

106305650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193306 (or 193301 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 106305650 is about 10310.4631321779. The cubic root of 106305650 is about 473.7167951052.

The spelling of 106305650 in words is "one hundred six million, three hundred five thousand, six hundred fifty".