706252037 has 2 divisors, whose sum is σ = 706252038. Its totient is φ = 706252036.

The previous prime is 706252009. The next prime is 706252061. The reversal of 706252037 is 730252607.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 530795521 + 175456516 = 23039^2 + 13246^2 .

It is a cyclic number.

It is not a de Polignac number, because 706252037 - 2⁸ = 706251781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 706251994 and 706252012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706252067) 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 as a sum of consecutive naturals, namely, 353126018 + 353126019.

It is an arithmetic number, because the mean of its divisors is an integer number (353126019).

Almost surely, 2^706252037 is an apocalyptic number.

It is an amenable number.

706252037 is a deficient number, since it is larger than the sum of its proper divisors (1).

706252037 is an equidigital number, since it uses as much as digits as its factorization.

706252037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 706252037 is about 26575.4028567772. The cubic root of 706252037 is about 890.5396033389.

The spelling of 706252037 in words is "seven hundred six million, two hundred fifty-two thousand, thirty-seven".