5702639 has 2 divisors, whose sum is σ = 5702640. Its totient is φ = 5702638.

The previous prime is 5702623. The next prime is 5702663. The reversal of 5702639 is 9362075.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5702639 - 2⁴ = 5702623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5702539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2851319 + 2851320.

It is an arithmetic number, because the mean of its divisors is an integer number (2851320).

Almost surely, 2^5702639 is an apocalyptic number.

5702639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5702639 is an equidigital number, since it uses as much as digits as its factorization.

5702639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 5702639 is about 2388.0198910394. The cubic root of 5702639 is about 178.6591622829.

The spelling of 5702639 in words is "five million, seven hundred two thousand, six hundred thirty-nine".