1013376413 has 4 divisors (see below), whose sum is σ = 1158144480. Its totient is φ = 868608348.

The previous prime is 1013376367. The next prime is 1013376431. The reversal of 1013376413 is 3146733101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3146733101 = 83 ⋅37912447.

It is a cyclic number.

It is not a de Polignac number, because 1013376413 - 2⁸ = 1013376157 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 (1013376433) 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, 72384023 + ... + 72384036.

It is an arithmetic number, because the mean of its divisors is an integer number (289536120).

Almost surely, 2^1013376413 is an apocalyptic number.

It is an amenable number.

1013376413 is a deficient number, since it is larger than the sum of its proper divisors (144768067).

1013376413 is an equidigital number, since it uses as much as digits as its factorization.

1013376413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144768066.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 1013376413 is about 31833.5736762306. The cubic root of 1013376413 is about 1004.4390698345.

The spelling of 1013376413 in words is "one billion, thirteen million, three hundred seventy-six thousand, four hundred thirteen".