740925529 has 2 divisors, whose sum is σ = 740925530. Its totient is φ = 740925528.

The previous prime is 740925527. The next prime is 740925551. The reversal of 740925529 is 925529047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 616379929 + 124545600 = 24827^2 + 11160^2 .

It is a cyclic number.

It is not a de Polignac number, because 740925529 - 2¹ = 740925527 is a prime.

Together with 740925527, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (740925527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370462764 + 370462765.

It is an arithmetic number, because the mean of its divisors is an integer number (370462765).

Almost surely, 2^740925529 is an apocalyptic number.

It is an amenable number.

740925529 is a deficient number, since it is larger than the sum of its proper divisors (1).

740925529 is an equidigital number, since it uses as much as digits as its factorization.

740925529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 740925529 is about 27219.9472629908. The cubic root of 740925529 is about 904.8811048186.

It can be divided in two parts, 7409255 and 29, that added together give a square (7409284 = 2722²).

The spelling of 740925529 in words is "seven hundred forty million, nine hundred twenty-five thousand, five hundred twenty-nine".