65051007 has 16 divisors (see below), whose sum is σ = 99375360. Its totient is φ = 37078272.

The previous prime is 65050967. The next prime is 65051011. The reversal of 65051007 is 70015056.

It is not a de Polignac number, because 65051007 - 2⁶ = 65050943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65051017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5103 + ... + 12495.

It is an arithmetic number, because the mean of its divisors is an integer number (6210960).

Almost surely, 2^65051007 is an apocalyptic number.

65051007 is a deficient number, since it is larger than the sum of its proper divisors (34324353).

65051007 is a wasteful number, since it uses less digits than its factorization.

65051007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 65051007 is about 8065.4204478130. The cubic root of 65051007 is about 402.1777202369.

The spelling of 65051007 in words is "sixty-five million, fifty-one thousand, seven".