695253043 has 2 divisors, whose sum is σ = 695253044. Its totient is φ = 695253042.

The previous prime is 695253023. The next prime is 695253059. The reversal of 695253043 is 340352596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 695253043 - 2⁵ = 695253011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 695252993 and 695253011.

It is not a weakly prime, because it can be changed into another prime (695253023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347626521 + 347626522.

It is an arithmetic number, because the mean of its divisors is an integer number (347626522).

Almost surely, 2^695253043 is an apocalyptic number.

695253043 is a deficient number, since it is larger than the sum of its proper divisors (1).

695253043 is an equidigital number, since it uses as much as digits as its factorization.

695253043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 695253043 is about 26367.6514502145. The cubic root of 695253043 is about 885.8923800105.

It can be divided in two parts, 6952 and 53043, that added together give a palindrome (59995).

The spelling of 695253043 in words is "six hundred ninety-five million, two hundred fifty-three thousand, forty-three".