65882835 has 16 divisors (see below), whose sum is σ = 117125280. Its totient is φ = 35137440.

The previous prime is 65882813. The next prime is 65882857. The reversal of 65882835 is 53828856.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (65882813) and next prime (65882857).

It is not a de Polignac number, because 65882835 - 2¹⁰ = 65881811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243876 + ... + 244145.

It is an arithmetic number, because the mean of its divisors is an integer number (7320330).

Almost surely, 2^65882835 is an apocalyptic number.

65882835 is a deficient number, since it is larger than the sum of its proper divisors (51242445).

65882835 is a wasteful number, since it uses less digits than its factorization.

65882835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488035 (or 488029 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 65882835 is about 8116.8241942277. The cubic root of 65882835 is about 403.8847230981.

The spelling of 65882835 in words is "sixty-five million, eight hundred eighty-two thousand, eight hundred thirty-five".