501672341 has 2 divisors, whose sum is σ = 501672342. Its totient is φ = 501672340.

The previous prime is 501672319. The next prime is 501672359. The reversal of 501672341 is 143276105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 497067025 + 4605316 = 22295^2 + 2146^2 .

It is a cyclic number.

It is not a de Polignac number, because 501672341 - 2²⁶ = 434563477 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501672541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250836170 + 250836171.

It is an arithmetic number, because the mean of its divisors is an integer number (250836171).

Almost surely, 2^501672341 is an apocalyptic number.

It is an amenable number.

501672341 is a deficient number, since it is larger than the sum of its proper divisors (1).

501672341 is an equidigital number, since it uses as much as digits as its factorization.

501672341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 501672341 is about 22398.0432404262. The cubic root of 501672341 is about 794.5844332067.

The spelling of 501672341 in words is "five hundred one million, six hundred seventy-two thousand, three hundred forty-one".