106137093 has 4 divisors (see below), whose sum is σ = 141516128. Its totient is φ = 70758060.

The previous prime is 106137089. The next prime is 106137113. The reversal of 106137093 is 390731601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 106137093 - 2² = 106137089 is a prime.

It is a super-2 number, since 2×106137093² = 22530165020981298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106137093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106137043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17689513 + ... + 17689518.

It is an arithmetic number, because the mean of its divisors is an integer number (35379032).

Almost surely, 2^106137093 is an apocalyptic number.

It is an amenable number.

106137093 is a deficient number, since it is larger than the sum of its proper divisors (35379035).

106137093 is an equidigital number, since it uses as much as digits as its factorization.

106137093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35379034.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 106137093 is about 10302.2858143230. The cubic root of 106137093 is about 473.4662893820.

Adding to 106137093 its reverse (390731601), we get a palindrome (496868694).

The spelling of 106137093 in words is "one hundred six million, one hundred thirty-seven thousand, ninety-three".