131024607 has 16 divisors (see below), whose sum is σ = 202470912. Its totient is φ = 73815840.

The previous prime is 131024591. The next prime is 131024609. The reversal of 131024607 is 706420131.

It is not a de Polignac number, because 131024607 - 2⁴ = 131024591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131024609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42448 + ... + 45429.

It is an arithmetic number, because the mean of its divisors is an integer number (12654432).

Almost surely, 2^131024607 is an apocalyptic number.

131024607 is a deficient number, since it is larger than the sum of its proper divisors (71446305).

131024607 is an equidigital number, since it uses as much as digits as its factorization.

131024607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87958.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 131024607 is about 11446.5980535703. The cubic root of 131024607 is about 507.9071055366.

Adding to 131024607 its reverse (706420131), we get a palindrome (837444738).

The spelling of 131024607 in words is "one hundred thirty-one million, twenty-four thousand, six hundred seven".