1253302413 has 8 divisors (see below), whose sum is σ = 1822985376. Its totient is φ = 759577200.

The previous prime is 1253302411. The next prime is 1253302429. The reversal of 1253302413 is 3142033521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1253302413 - 2¹ = 1253302411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253302411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18989398 + ... + 18989463.

It is an arithmetic number, because the mean of its divisors is an integer number (227873172).

Almost surely, 2^1253302413 is an apocalyptic number.

It is an amenable number.

1253302413 is a deficient number, since it is larger than the sum of its proper divisors (569682963).

1253302413 is a wasteful number, since it uses less digits than its factorization.

1253302413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37978875.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1253302413 is about 35402.0114259063. The cubic root of 1253302413 is about 1078.1651552395.

Adding to 1253302413 its reverse (3142033521), we get a palindrome (4395335934).

The spelling of 1253302413 in words is "one billion, two hundred fifty-three million, three hundred two thousand, four hundred thirteen".