107137293 has 4 divisors (see below), whose sum is σ = 142849728. Its totient is φ = 71424860.

The previous prime is 107137259. The next prime is 107137391. The reversal of 107137293 is 392731701.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 392731701 = 3 ⋅130910567.

It is a cyclic number.

It is not a de Polignac number, because 107137293 - 2¹² = 107133197 is a prime.

It is a super-2 number, since 2×107137293² = 22956799102735698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107137493) 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, 17856213 + ... + 17856218.

It is an arithmetic number, because the mean of its divisors is an integer number (35712432).

Almost surely, 2^107137293 is an apocalyptic number.

It is an amenable number.

107137293 is a deficient number, since it is larger than the sum of its proper divisors (35712435).

107137293 is an equidigital number, since it uses as much as digits as its factorization.

107137293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35712434.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 107137293 is about 10350.7146130110. The cubic root of 107137293 is about 474.9489038297.

Adding to 107137293 its reverse (392731701), we get a palindrome (499868994).

The spelling of 107137293 in words is "one hundred seven million, one hundred thirty-seven thousand, two hundred ninety-three".