732140501 has 2 divisors, whose sum is σ = 732140502. Its totient is φ = 732140500.

The previous prime is 732140477. The next prime is 732140503. The reversal of 732140501 is 105041237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 489559876 + 242580625 = 22126^2 + 15575^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-732140501 is a prime.

Together with 732140503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732140503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366070250 + 366070251.

It is an arithmetic number, because the mean of its divisors is an integer number (366070251).

Almost surely, 2^732140501 is an apocalyptic number.

It is an amenable number.

732140501 is a deficient number, since it is larger than the sum of its proper divisors (1).

732140501 is an equidigital number, since it uses as much as digits as its factorization.

732140501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 732140501 is about 27058.0949255486. The cubic root of 732140501 is about 901.2905358219.

Adding to 732140501 its reverse (105041237), we get a palindrome (837181738).

The spelling of 732140501 in words is "seven hundred thirty-two million, one hundred forty thousand, five hundred one".