78230483 has 4 divisors (see below), whose sum is σ = 78293880. Its totient is φ = 78167088.

The previous prime is 78230437. The next prime is 78230497. The reversal of 78230483 is 38403287.

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

It is a cyclic number.

It is not a de Polignac number, because 78230483 - 2⁸ = 78230227 is a prime.

It is a super-2 number, since 2×78230483² = 12240016940826578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78230423) 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, 29810 + ... + 32327.

It is an arithmetic number, because the mean of its divisors is an integer number (19573470).

Almost surely, 2^78230483 is an apocalyptic number.

78230483 is a deficient number, since it is larger than the sum of its proper divisors (63397).

78230483 is a wasteful number, since it uses less digits than its factorization.

78230483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63396.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 78230483 is about 8844.7997716172. The cubic root of 78230483 is about 427.6862984288.

The spelling of 78230483 in words is "seventy-eight million, two hundred thirty thousand, four hundred eighty-three".