745753627 has 2 divisors, whose sum is σ = 745753628. Its totient is φ = 745753626.

The previous prime is 745753621. The next prime is 745753649. The reversal of 745753627 is 726357547.

It is a happy number.

745753627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-745753627 is a prime.

It is a super-2 number, since 2×745753627² = 1112296944367310258, which contains 22 as substring.

It is equal to p_38495638 and since 745753627 and 38495638 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (745753621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372876813 + 372876814.

It is an arithmetic number, because the mean of its divisors is an integer number (372876814).

Almost surely, 2^745753627 is an apocalyptic number.

745753627 is a deficient number, since it is larger than the sum of its proper divisors (1).

745753627 is an equidigital number, since it uses as much as digits as its factorization.

745753627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234800, while the sum is 46.

The square root of 745753627 is about 27308.4900168427. The cubic root of 745753627 is about 906.8423452260.

The spelling of 745753627 in words is "seven hundred forty-five million, seven hundred fifty-three thousand, six hundred twenty-seven".