376240133 has 4 divisors (see below), whose sum is σ = 376599168. Its totient is φ = 375881100.

The previous prime is 376240127. The next prime is 376240177. The reversal of 376240133 is 331042673.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331042673 = 13 ⋅25464821.

It is a cyclic number.

It is not a de Polignac number, because 376240133 - 2⁶ = 376240069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 376240096 and 376240105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376140133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177941 + ... + 180042.

It is an arithmetic number, because the mean of its divisors is an integer number (94149792).

Almost surely, 2^376240133 is an apocalyptic number.

It is an amenable number.

376240133 is a deficient number, since it is larger than the sum of its proper divisors (359035).

376240133 is a wasteful number, since it uses less digits than its factorization.

376240133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359034.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 376240133 is about 19396.9103983083. The cubic root of 376240133 is about 721.9188354983.

The spelling of 376240133 in words is "three hundred seventy-six million, two hundred forty thousand, one hundred thirty-three".