131040033 has 8 divisors (see below), whose sum is σ = 174972096. Its totient is φ = 87234000.

The previous prime is 131040023. The next prime is 131040053. The reversal of 131040033 is 330040131.

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

It is not a de Polignac number, because 131040033 - 2¹⁶ = 130974497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131039994 and 131040021.

It is not an unprimeable number, because it can be changed into a prime (131040023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29053 + ... + 33258.

It is an arithmetic number, because the mean of its divisors is an integer number (21871512).

Almost surely, 2^131040033 is an apocalyptic number.

It is an amenable number.

131040033 is a deficient number, since it is larger than the sum of its proper divisors (43932063).

131040033 is an equidigital number, since it uses as much as digits as its factorization.

131040033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63015.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 131040033 is about 11447.2718583949. The cubic root of 131040033 is about 507.9270373335.

Adding to 131040033 its reverse (330040131), we get a palindrome (461080164).

The spelling of 131040033 in words is "one hundred thirty-one million, forty thousand, thirty-three".