32740297783 has 2 divisors, whose sum is σ = 32740297784. Its totient is φ = 32740297782.

The previous prime is 32740297757. The next prime is 32740297831. The reversal of 32740297783 is 38779204723.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32740297783 - 2¹³ = 32740289591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32740297783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32740297483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16370148891 + 16370148892.

It is an arithmetic number, because the mean of its divisors is an integer number (16370148892).

Almost surely, 2^32740297783 is an apocalyptic number.

32740297783 is a deficient number, since it is larger than the sum of its proper divisors (1).

32740297783 is an equidigital number, since it uses as much as digits as its factorization.

32740297783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 32740297783 in words is "thirty-two billion, seven hundred forty million, two hundred ninety-seven thousand, seven hundred eighty-three".