131435050 has 24 divisors (see below), whose sum is σ = 245984256. Its totient is φ = 52248240.

The previous prime is 131435023. The next prime is 131435069. The reversal of 131435050 is 50534131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87 + ... + 16213.

It is an arithmetic number, because the mean of its divisors is an integer number (10249344).

Almost surely, 2^131435050 is an apocalyptic number.

131435050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131435050 is a deficient number, since it is larger than the sum of its proper divisors (114549206).

131435050 is a wasteful number, since it uses less digits than its factorization.

131435050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16302 (or 16297 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 131435050 is about 11464.5126368285. The cubic root of 131435050 is about 508.4369032600.

Adding to 131435050 its reverse (50534131), we get a palindrome (181969181).

The spelling of 131435050 in words is "one hundred thirty-one million, four hundred thirty-five thousand, fifty".