745419827 has 2 divisors, whose sum is σ = 745419828. Its totient is φ = 745419826.

The previous prime is 745419821. The next prime is 745419833. The reversal of 745419827 is 728914547.

745419827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (745419821) and next prime (745419833).

It is an emirp because it is prime and its reverse (728914547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 745419827 - 2²² = 741225523 is a prime.

It is not a weakly prime, because it can be changed into another prime (745419821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372709913 + 372709914.

It is an arithmetic number, because the mean of its divisors is an integer number (372709914).

Almost surely, 2^745419827 is an apocalyptic number.

745419827 is a deficient number, since it is larger than the sum of its proper divisors (1).

745419827 is an equidigital number, since it uses as much as digits as its factorization.

745419827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 47.

The square root of 745419827 is about 27302.3776803413. The cubic root of 745419827 is about 906.7070238818.

The spelling of 745419827 in words is "seven hundred forty-five million, four hundred nineteen thousand, eight hundred twenty-seven".