106787330 has 16 divisors (see below), whose sum is σ = 207003384. Its totient is φ = 39429120.

The previous prime is 106787327. The next prime is 106787333. The reversal of 106787330 is 33787601.

It is an interprime number because it is at equal distance from previous prime (106787327) and next prime (106787333).

It can be written as a sum of positive squares in 4 ways, for example, as 95043001 + 11744329 = 9749^2 + 3427^2 .

It is a super-2 number, since 2×106787330² = 22807067697057800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106787333) 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, 410591 + ... + 410850.

Almost surely, 2^106787330 is an apocalyptic number.

106787330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106787330 is a deficient number, since it is larger than the sum of its proper divisors (100216054).

106787330 is a wasteful number, since it uses less digits than its factorization.

106787330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821461.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 106787330 is about 10333.7955272978. The cubic root of 106787330 is about 474.4312009609.

The spelling of 106787330 in words is "one hundred six million, seven hundred eighty-seven thousand, three hundred thirty".