106344473 has 4 divisors (see below), whose sum is σ = 106446900. Its totient is φ = 106242048.

The previous prime is 106344467. The next prime is 106344481. The reversal of 106344473 is 374443601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 374443601 = 7 ⋅53491943.

It can be written as a sum of positive squares in 2 ways, for example, as 98346889 + 7997584 = 9917^2 + 2828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106344473 is a prime.

It is a super-2 number, since 2×106344473² = 22618293875295458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106344443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49640 + ... + 51737.

It is an arithmetic number, because the mean of its divisors is an integer number (26611725).

Almost surely, 2^106344473 is an apocalyptic number.

It is an amenable number.

106344473 is a deficient number, since it is larger than the sum of its proper divisors (102427).

106344473 is a wasteful number, since it uses less digits than its factorization.

106344473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102426.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 106344473 is about 10312.3456594511. The cubic root of 106344473 is about 473.7744554735.

The spelling of 106344473 in words is "one hundred six million, three hundred forty-four thousand, four hundred seventy-three".