695028403 has 2 divisors, whose sum is σ = 695028404. Its totient is φ = 695028402.

The previous prime is 695028353. The next prime is 695028409. The reversal of 695028403 is 304820596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 695028403 - 2²⁵ = 661473971 is a prime.

It is not a weakly prime, because it can be changed into another prime (695028409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347514201 + 347514202.

It is an arithmetic number, because the mean of its divisors is an integer number (347514202).

Almost surely, 2^695028403 is an apocalyptic number.

695028403 is a deficient number, since it is larger than the sum of its proper divisors (1).

695028403 is an equidigital number, since it uses as much as digits as its factorization.

695028403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 695028403 is about 26363.3913410244. The cubic root of 695028403 is about 885.7969575340.

Adding to 695028403 its reverse (304820596), we get a palindrome (999848999).

It can be divided in two parts, 6950 and 28403, that added together give a palindrome (35353).

The spelling of 695028403 in words is "six hundred ninety-five million, twenty-eight thousand, four hundred three".