65070901 has 16 divisors (see below), whose sum is σ = 76736896. Its totient is φ = 54012096.

The previous prime is 65070899. The next prime is 65070913. The reversal of 65070901 is 10907056.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 65070901 - 2¹ = 65070899 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 65070901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65070931) 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, 71290 + ... + 72196.

It is an arithmetic number, because the mean of its divisors is an integer number (4796056).

Almost surely, 2^65070901 is an apocalyptic number.

It is an amenable number.

65070901 is a deficient number, since it is larger than the sum of its proper divisors (11665995).

65070901 is a wasteful number, since it uses less digits than its factorization.

65070901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 65070901 is about 8066.6536432402. The cubic root of 65070901 is about 402.2187142633.

Adding to 65070901 its reverse (10907056), we get a palindrome (75977957).

The spelling of 65070901 in words is "sixty-five million, seventy thousand, nine hundred one".