67252701 has 4 divisors (see below), whose sum is σ = 89670272. Its totient is φ = 44835132.

The previous prime is 67252699. The next prime is 67252709. The reversal of 67252701 is 10725276.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 67252701 - 2¹ = 67252699 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67252709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11208781 + ... + 11208786.

It is an arithmetic number, because the mean of its divisors is an integer number (22417568).

Almost surely, 2^67252701 is an apocalyptic number.

It is an amenable number.

67252701 is a deficient number, since it is larger than the sum of its proper divisors (22417571).

67252701 is a wasteful number, since it uses less digits than its factorization.

67252701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22417570.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 67252701 is about 8200.7744146513. The cubic root of 67252701 is about 406.6647949240.

Adding to 67252701 its reverse (10725276), we get a palindrome (77977977).

The spelling of 67252701 in words is "sixty-seven million, two hundred fifty-two thousand, seven hundred one".