1402470593 has 2 divisors, whose sum is σ = 1402470594. Its totient is φ = 1402470592.

The previous prime is 1402470521. The next prime is 1402470611. The reversal of 1402470593 is 3950742041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 960504064 + 441966529 = 30992^2 + 21023^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402470593 - 2¹⁰ = 1402469569 is a prime.

It is not a weakly prime, because it can be changed into another prime (1402470193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701235296 + 701235297.

It is an arithmetic number, because the mean of its divisors is an integer number (701235297).

Almost surely, 2^1402470593 is an apocalyptic number.

It is an amenable number.

1402470593 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402470593 is an equidigital number, since it uses as much as digits as its factorization.

1402470593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1402470593 is about 37449.5740029176. The cubic root of 1402470593 is about 1119.3466089573.

The spelling of 1402470593 in words is "one billion, four hundred two million, four hundred seventy thousand, five hundred ninety-three".