65434755 has 16 divisors (see below), whose sum is σ = 104855040. Its totient is φ = 34845408.

The previous prime is 65434741. The next prime is 65434783. The reversal of 65434755 is 55743456.

It is not a de Polignac number, because 65434755 - 2¹³ = 65426563 is a prime.

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, 8134 + ... + 14036.

It is an arithmetic number, because the mean of its divisors is an integer number (6553440).

Almost surely, 2^65434755 is an apocalyptic number.

65434755 is a deficient number, since it is larger than the sum of its proper divisors (39420285).

65434755 is a wasteful number, since it uses less digits than its factorization.

65434755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6650.

The product of its digits is 252000, while the sum is 39.

The square root of 65434755 is about 8089.1751742684. The cubic root of 65434755 is about 402.9670106219.

The spelling of 65434755 in words is "sixty-five million, four hundred thirty-four thousand, seven hundred fifty-five".