697034953 has 2 divisors, whose sum is σ = 697034954. Its totient is φ = 697034952.

The previous prime is 697034929. The next prime is 697034977. The reversal of 697034953 is 359430796.

697034953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (697034929) and next prime (697034977).

It can be written as a sum of positive squares in only one way, i.e., 548121744 + 148913209 = 23412^2 + 12203^2 .

It is a cyclic number.

It is not a de Polignac number, because 697034953 - 2²⁹ = 160164041 is a prime.

It is not a weakly prime, because it can be changed into another prime (697034993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348517476 + 348517477.

It is an arithmetic number, because the mean of its divisors is an integer number (348517477).

Almost surely, 2^697034953 is an apocalyptic number.

It is an amenable number.

697034953 is a deficient number, since it is larger than the sum of its proper divisors (1).

697034953 is an equidigital number, since it uses as much as digits as its factorization.

697034953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 697034953 is about 26401.4195262300. The cubic root of 697034953 is about 886.6485717345.

The spelling of 697034953 in words is "six hundred ninety-seven million, thirty-four thousand, nine hundred fifty-three".