106302782 has 16 divisors (see below), whose sum is σ = 164925312. Its totient is φ = 51334560.

The previous prime is 106302761. The next prime is 106302787. The reversal of 106302782 is 287203601.

It is a happy number.

It is a super-2 number, since 2×106302782² = 22600562921879048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106302787) 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, 36608 + ... + 39404.

It is an arithmetic number, because the mean of its divisors is an integer number (10307832).

Almost surely, 2^106302782 is an apocalyptic number.

106302782 is a deficient number, since it is larger than the sum of its proper divisors (58622530).

106302782 is a wasteful number, since it uses less digits than its factorization.

106302782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 106302782 is about 10310.3240492237. The cubic root of 106302782 is about 473.7125349617.

The spelling of 106302782 in words is "one hundred six million, three hundred two thousand, seven hundred eighty-two".