131562055 has 16 divisors (see below), whose sum is σ = 162427104. Its totient is φ = 102257280.

The previous prime is 131562037. The next prime is 131562073. The reversal of 131562055 is 550265131.

It is an interprime number because it is at equal distance from previous prime (131562037) and next prime (131562073).

It is not a de Polignac number, because 131562055 - 2¹¹ = 131560007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22717 + ... + 27913.

It is an arithmetic number, because the mean of its divisors is an integer number (10151694).

Almost surely, 2^131562055 is an apocalyptic number.

131562055 is a deficient number, since it is larger than the sum of its proper divisors (30865049).

131562055 is an equidigital number, since it uses as much as digits as its factorization.

131562055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5346.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 131562055 is about 11470.0503486253. The cubic root of 131562055 is about 508.6006171777.

The spelling of 131562055 in words is "one hundred thirty-one million, five hundred sixty-two thousand, fifty-five".