676357433 has 4 divisors (see below), whose sum is σ = 689118948. Its totient is φ = 663595920.

The previous prime is 676357399. The next prime is 676357453. The reversal of 676357433 is 334753676.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 227044624 + 449312809 = 15068^2 + 21197^2 .

It is a cyclic number.

It is not a de Polignac number, because 676357433 - 2⁸ = 676357177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676357453) 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, 6380678 + ... + 6380783.

It is an arithmetic number, because the mean of its divisors is an integer number (172279737).

Almost surely, 2^676357433 is an apocalyptic number.

It is an amenable number.

676357433 is a deficient number, since it is larger than the sum of its proper divisors (12761515).

676357433 is a wasteful number, since it uses less digits than its factorization.

676357433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12761514.

The product of its digits is 952560, while the sum is 44.

The square root of 676357433 is about 26006.8728031649. The cubic root of 676357433 is about 877.7929511623.

The spelling of 676357433 in words is "six hundred seventy-six million, three hundred fifty-seven thousand, four hundred thirty-three".