107503147 has 4 divisors (see below), whose sum is σ = 109790496. Its totient is φ = 105215800.

The previous prime is 107503141. The next prime is 107503157. The reversal of 107503147 is 741305701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741305701 = 6781 ⋅109321.

It is a cyclic number.

It is not a de Polignac number, because 107503147 - 2¹¹ = 107501099 is a prime.

It is a super-2 number, since 2×107503147² = 23113853229807218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107503141) 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, 1143604 + ... + 1143697.

It is an arithmetic number, because the mean of its divisors is an integer number (27447624).

Almost surely, 2^107503147 is an apocalyptic number.

107503147 is a deficient number, since it is larger than the sum of its proper divisors (2287349).

107503147 is an equidigital number, since it uses as much as digits as its factorization.

107503147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287348.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 107503147 is about 10368.3724373693. The cubic root of 107503147 is about 475.4889104495.

Adding to 107503147 its reverse (741305701), we get a palindrome (848808848).

The spelling of 107503147 in words is "one hundred seven million, five hundred three thousand, one hundred forty-seven".