1401604703 has 2 divisors, whose sum is σ = 1401604704. Its totient is φ = 1401604702.

The previous prime is 1401604697. The next prime is 1401604709. The reversal of 1401604703 is 3074061041.

It is a balanced prime because it is at equal distance from previous prime (1401604697) and next prime (1401604709).

It is a cyclic number.

It is not a de Polignac number, because 1401604703 - 2¹⁴ = 1401588319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401604709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700802351 + 700802352.

It is an arithmetic number, because the mean of its divisors is an integer number (700802352).

Almost surely, 2^1401604703 is an apocalyptic number.

1401604703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401604703 is an equidigital number, since it uses as much as digits as its factorization.

1401604703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1401604703 is about 37438.0114722991. The cubic root of 1401604703 is about 1119.1161987614.

Adding to 1401604703 its reverse (3074061041), we get a palindrome (4475665744).

The spelling of 1401604703 in words is "one billion, four hundred one million, six hundred four thousand, seven hundred three".