106422452 has 6 divisors (see below), whose sum is σ = 186239298. Its totient is φ = 53211224.

The previous prime is 106422451. The next prime is 106422461. The reversal of 106422452 is 254224601.

It can be written as a sum of positive squares in only one way, i.e., 87534736 + 18887716 = 9356^2 + 4346^2 .

It is a super-2 number, since 2×106422452² = 22651476579384608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106422451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13302803 + ... + 13302810.

It is an arithmetic number, because the mean of its divisors is an integer number (31039883).

Almost surely, 2^106422452 is an apocalyptic number.

It is an amenable number.

106422452 is a deficient number, since it is larger than the sum of its proper divisors (79816846).

106422452 is a wasteful number, since it uses less digits than its factorization.

106422452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26605617 (or 26605615 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 106422452 is about 10316.1258231954. The cubic root of 106422452 is about 473.8902283978.

The spelling of 106422452 in words is "one hundred six million, four hundred twenty-two thousand, four hundred fifty-two".