107401247 has 4 divisors (see below), whose sum is σ = 107689560. Its totient is φ = 107112936.

The previous prime is 107401241. The next prime is 107401271. The reversal of 107401247 is 742104701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 742104701 = 13 ⋅57084977.

It is a cyclic number.

It is not a de Polignac number, because 107401247 - 2²⁴ = 90624031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107401241) 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, 143597 + ... + 144342.

It is an arithmetic number, because the mean of its divisors is an integer number (26922390).

Almost surely, 2^107401247 is an apocalyptic number.

107401247 is a deficient number, since it is larger than the sum of its proper divisors (288313).

107401247 is an equidigital number, since it uses as much as digits as its factorization.

107401247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288312.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 107401247 is about 10363.4572899202. The cubic root of 107401247 is about 475.3386276023.

Adding to 107401247 its reverse (742104701), we get a palindrome (849505948).

The spelling of 107401247 in words is "one hundred seven million, four hundred one thousand, two hundred forty-seven".