131677098 has 32 divisors (see below), whose sum is σ = 302248320. Its totient is φ = 37463040.

The previous prime is 131677079. The next prime is 131677099. The reversal of 131677098 is 890776131.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (131677099) by changing a digit.

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, 3618 + ... + 16626.

It is an arithmetic number, because the mean of its divisors is an integer number (9445260).

Almost surely, 2^131677098 is an apocalyptic number.

131677098 is an abundant number, since it is smaller than the sum of its proper divisors (170571222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131677098 is a wasteful number, since it uses less digits than its factorization.

131677098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13262.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 131677098 is about 11475.0641828270. The cubic root of 131677098 is about 508.7488207367.

The spelling of 131677098 in words is "one hundred thirty-one million, six hundred seventy-seven thousand, ninety-eight".