1472993 has 2 divisors, whose sum is σ = 1472994. Its totient is φ = 1472992.

The previous prime is 1472987. The next prime is 1473011. The reversal of 1472993 is 3992741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 795664 + 677329 = 892^2 + 823^2 .

It is an emirp because it is prime and its reverse (3992741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1472993 - 2⁶ = 1472929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1472953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736496 + 736497.

It is an arithmetic number, because the mean of its divisors is an integer number (736497).

2^1472993 is an apocalyptic number.

It is an amenable number.

1472993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472993 is an equidigital number, since it uses as much as digits as its factorization.

1472993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 35.

The square root of 1472993 is about 1213.6692300623. The cubic root of 1472993 is about 113.7802527914.

The spelling of 1472993 in words is "one million, four hundred seventy-two thousand, nine hundred ninety-three".