1078088413 has 4 divisors (see below), whose sum is σ = 1079483868. Its totient is φ = 1076692960.

The previous prime is 1078088377. The next prime is 1078088447. The reversal of 1078088413 is 3148808701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3148808701 = 59 ⋅53369639.

It can be written as a sum of positive squares in 2 ways, for example, as 107267449 + 970820964 = 10357^2 + 31158^2 .

It is a cyclic number.

It is not a de Polignac number, because 1078088413 - 2¹⁷ = 1077957341 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 (1078088113) 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, 696568 + ... + 698113.

It is an arithmetic number, because the mean of its divisors is an integer number (269870967).

Almost surely, 2^1078088413 is an apocalyptic number.

It is an amenable number.

1078088413 is a deficient number, since it is larger than the sum of its proper divisors (1395455).

1078088413 is an equidigital number, since it uses as much as digits as its factorization.

1078088413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395454.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 1078088413 is about 32834.2566993681. The cubic root of 1078088413 is about 1025.3798831452.

The spelling of 1078088413 in words is "one billion, seventy-eight million, eighty-eight thousand, four hundred thirteen".