70878483 has 40 divisors (see below), whose sum is σ = 114907408. Its totient is φ = 43460064.

The previous prime is 70878469. The next prime is 70878497. The reversal of 70878483 is 38487807.

It is an interprime number because it is at equal distance from previous prime (70878469) and next prime (70878497).

It is not a de Polignac number, because 70878483 - 2¹² = 70874387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70878413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 255741 + ... + 256017.

Almost surely, 2^70878483 is an apocalyptic number.

70878483 is a deficient number, since it is larger than the sum of its proper divisors (44028925).

70878483 is an frugal number, since it uses more digits than its factorization.

70878483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 70878483 is about 8418.9359779012. The cubic root of 70878483 is about 413.8454054170.

The spelling of 70878483 in words is "seventy million, eight hundred seventy-eight thousand, four hundred eighty-three".