65353394 has 16 divisors (see below), whose sum is σ = 101656320. Its totient is φ = 31477680.

The previous prime is 65353349. The next prime is 65353403. The reversal of 65353394 is 49335356.

It is a super-2 number, since 2×65353394² = 8542132214638472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11897 + ... + 16499.

It is an arithmetic number, because the mean of its divisors is an integer number (6353520).

Almost surely, 2^65353394 is an apocalyptic number.

65353394 is a deficient number, since it is larger than the sum of its proper divisors (36302926).

65353394 is a wasteful number, since it uses less digits than its factorization.

65353394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865.

The product of its digits is 145800, while the sum is 38.

The square root of 65353394 is about 8084.1446053370. The cubic root of 65353394 is about 402.7999261377.

The spelling of 65353394 in words is "sixty-five million, three hundred fifty-three thousand, three hundred ninety-four".