131450135 has 8 divisors (see below), whose sum is σ = 157802256. Its totient is φ = 105118720.

The previous prime is 131450107. The next prime is 131450147. The reversal of 131450135 is 531054131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131450135 - 2¹² = 131446039 is a prime.

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 131450135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19472 + ... + 25338.

It is an arithmetic number, because the mean of its divisors is an integer number (19725282).

Almost surely, 2^131450135 is an apocalyptic number.

131450135 is a deficient number, since it is larger than the sum of its proper divisors (26352121).

131450135 is an equidigital number, since it uses as much as digits as its factorization.

131450135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10353.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 131450135 is about 11465.1705177027. The cubic root of 131450135 is about 508.4563538741.

The spelling of 131450135 in words is "one hundred thirty-one million, four hundred fifty thousand, one hundred thirty-five".