652248733 has 2 divisors, whose sum is σ = 652248734. Its totient is φ = 652248732.

The previous prime is 652248721. The next prime is 652248749. The reversal of 652248733 is 337842256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 638977284 + 13271449 = 25278^2 + 3643^2 .

It is a cyclic number.

It is not a de Polignac number, because 652248733 - 2¹³ = 652240541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652248703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326124366 + 326124367.

It is an arithmetic number, because the mean of its divisors is an integer number (326124367).

Almost surely, 2^652248733 is an apocalyptic number.

It is an amenable number.

652248733 is a deficient number, since it is larger than the sum of its proper divisors (1).

652248733 is an equidigital number, since it uses as much as digits as its factorization.

652248733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 40.

The square root of 652248733 is about 25539.1607732126. The cubic root of 652248733 is about 867.2368993982.

It can be divided in two parts, 6522 and 48733, that added together give a palindrome (55255).

The spelling of 652248733 in words is "six hundred fifty-two million, two hundred forty-eight thousand, seven hundred thirty-three".