68232501 has 6 divisors (see below), whose sum is σ = 98558070. Its totient is φ = 45488328.

The previous prime is 68232499. The next prime is 68232511. The reversal of 68232501 is 10523286.

It can be written as a sum of positive squares in only one way, i.e., 55487601 + 12744900 = 7449^2 + 3570^2 .

It is not a de Polignac number, because 68232501 - 2¹ = 68232499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68232511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3790686 + ... + 3790703.

It is an arithmetic number, because the mean of its divisors is an integer number (16426345).

Almost surely, 2^68232501 is an apocalyptic number.

It is an amenable number.

68232501 is a deficient number, since it is larger than the sum of its proper divisors (30325569).

68232501 is a wasteful number, since it uses less digits than its factorization.

68232501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581395 (or 7581392 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 68232501 is about 8260.2966653747. The cubic root of 68232501 is about 408.6301716475.

Adding to 68232501 its reverse (10523286), we get a palindrome (78755787).

The spelling of 68232501 in words is "sixty-eight million, two hundred thirty-two thousand, five hundred one".