964545403 has 2 divisors, whose sum is σ = 964545404. Its totient is φ = 964545402.

The previous prime is 964545397. The next prime is 964545409. The reversal of 964545403 is 304545469.

It is a balanced prime because it is at equal distance from previous prime (964545397) and next prime (964545409).

It is an emirp because it is prime and its reverse (304545469) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 964545403 - 2²⁵ = 930990971 is a prime.

It is not a weakly prime, because it can be changed into another prime (964545409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482272701 + 482272702.

It is an arithmetic number, because the mean of its divisors is an integer number (482272702).

Almost surely, 2^964545403 is an apocalyptic number.

964545403 is a deficient number, since it is larger than the sum of its proper divisors (1).

964545403 is an equidigital number, since it uses as much as digits as its factorization.

964545403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 964545403 is about 31057.1312744754. The cubic root of 964545403 is about 988.0393133318.

The spelling of 964545403 in words is "nine hundred sixty-four million, five hundred forty-five thousand, four hundred three".