106543274 has 16 divisors (see below), whose sum is σ = 165935520. Its totient is φ = 51245040.

The previous prime is 106543259. The next prime is 106543277. The reversal of 106543274 is 472345601.

It is a super-2 number, since 2×106543274² = 22702938469278152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106543274.

It is not an unprimeable number, because it can be changed into a prime (106543277) 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, 13169 + ... + 19659.

It is an arithmetic number, because the mean of its divisors is an integer number (10370970).

Almost surely, 2^106543274 is an apocalyptic number.

106543274 is a deficient number, since it is larger than the sum of its proper divisors (59392246).

106543274 is a wasteful number, since it uses less digits than its factorization.

106543274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 106543274 is about 10321.9801394887. The cubic root of 106543274 is about 474.0694973081.

Adding to 106543274 its reverse (472345601), we get a palindrome (578888875).

The spelling of 106543274 in words is "one hundred six million, five hundred forty-three thousand, two hundred seventy-four".