131450695 has 16 divisors (see below), whose sum is σ = 163602432. Its totient is φ = 101285280.

The previous prime is 131450689. The next prime is 131450701. The reversal of 131450695 is 596054131.

It is an interprime number because it is at equal distance from previous prime (131450689) and next prime (131450701).

It is not a de Polignac number, because 131450695 - 2⁷ = 131450567 is a prime.

It is a super-3 number, since 3×131450695³ (a number of 25 digits) contains 333 as substring.

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 131450695.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32664 + ... + 36466.

It is an arithmetic number, because the mean of its divisors is an integer number (10225152).

Almost surely, 2^131450695 is an apocalyptic number.

131450695 is a deficient number, since it is larger than the sum of its proper divisors (32151737).

131450695 is a wasteful number, since it uses less digits than its factorization.

131450695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 131450695 is about 11465.1949394679. The cubic root of 131450695 is about 508.4570759100.

The spelling of 131450695 in words is "one hundred thirty-one million, four hundred fifty thousand, six hundred ninety-five".