106572443 has 2 divisors, whose sum is σ = 106572444. Its totient is φ = 106572442.

The previous prime is 106572391. The next prime is 106572457. The reversal of 106572443 is 344275601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106572443 - 2⁶ = 106572379 is a prime.

It is a super-2 number, since 2×106572443² = 22715371213976498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106572493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53286221 + 53286222.

It is an arithmetic number, because the mean of its divisors is an integer number (53286222).

Almost surely, 2^106572443 is an apocalyptic number.

106572443 is a deficient number, since it is larger than the sum of its proper divisors (1).

106572443 is an equidigital number, since it uses as much as digits as its factorization.

106572443 is an evil number, because the sum of its binary digits is even.

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

The square root of 106572443 is about 10323.3929984284. The cubic root of 106572443 is about 474.1127563236.

The spelling of 106572443 in words is "one hundred six million, five hundred seventy-two thousand, four hundred forty-three".