1490080213 has 4 divisors (see below), whose sum is σ = 1518194988. Its totient is φ = 1461965440.

The previous prime is 1490080199. The next prime is 1490080217. The reversal of 1490080213 is 3120800941.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 638724529 + 851355684 = 25273^2 + 29178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1490080213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1490080217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14057308 + ... + 14057413.

It is an arithmetic number, because the mean of its divisors is an integer number (379548747).

Almost surely, 2^1490080213 is an apocalyptic number.

It is an amenable number.

1490080213 is a deficient number, since it is larger than the sum of its proper divisors (28114775).

1490080213 is an equidigital number, since it uses as much as digits as its factorization.

1490080213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28114774.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1490080213 is about 38601.5571318049. The cubic root of 1490080213 is about 1142.1852546704.

The spelling of 1490080213 in words is "one billion, four hundred ninety million, eighty thousand, two hundred thirteen".