64882403 has 2 divisors, whose sum is σ = 64882404. Its totient is φ = 64882402.

The previous prime is 64882381. The next prime is 64882409. The reversal of 64882403 is 30428846.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64882403 is a prime.

It is a super-3 number, since 3×64882403³ (a number of 24 digits) contains 333 as substring.

It is equal to p_3833990 and since 64882403 and 3833990 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 (64882409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32441201 + 32441202.

It is an arithmetic number, because the mean of its divisors is an integer number (32441202).

Almost surely, 2^64882403 is an apocalyptic number.

64882403 is a deficient number, since it is larger than the sum of its proper divisors (1).

64882403 is an equidigital number, since it uses as much as digits as its factorization.

64882403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 64882403 is about 8054.9613903482. The cubic root of 64882403 is about 401.8299549785.

The spelling of 64882403 in words is "sixty-four million, eight hundred eighty-two thousand, four hundred three".