106355252 has 6 divisors (see below), whose sum is σ = 186121698. Its totient is φ = 53177624.

The previous prime is 106355237. The next prime is 106355299. The reversal of 106355252 is 252553601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 64416676 + 41938576 = 8026^2 + 6476^2 .

It is a super-2 number, since 2×106355252² = 22622879255967008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13294403 + ... + 13294410.

It is an arithmetic number, because the mean of its divisors is an integer number (31020283).

Almost surely, 2^106355252 is an apocalyptic number.

It is an amenable number.

106355252 is a deficient number, since it is larger than the sum of its proper divisors (79766446).

106355252 is a wasteful number, since it uses less digits than its factorization.

106355252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26588817 (or 26588815 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 106355252 is about 10312.8682722121. The cubic root of 106355252 is about 473.7904620797.

The spelling of 106355252 in words is "one hundred six million, three hundred fifty-five thousand, two hundred fifty-two".