106613473 has 2 divisors, whose sum is σ = 106613474. Its totient is φ = 106613472.

The previous prime is 106613461. The next prime is 106613491. The reversal of 106613473 is 374316601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93566929 + 13046544 = 9673^2 + 3612^2 .

It is a cyclic number.

It is not a de Polignac number, because 106613473 - 2¹³ = 106605281 is a prime.

It is a super-2 number, since 2×106613473² = 22732865250243458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106613173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53306736 + 53306737.

It is an arithmetic number, because the mean of its divisors is an integer number (53306737).

Almost surely, 2^106613473 is an apocalyptic number.

It is an amenable number.

106613473 is a deficient number, since it is larger than the sum of its proper divisors (1).

106613473 is an equidigital number, since it uses as much as digits as its factorization.

106613473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 106613473 is about 10325.3800414319. The cubic root of 106613473 is about 474.1735924083.

The spelling of 106613473 in words is "one hundred six million, six hundred thirteen thousand, four hundred seventy-three".