83869703 has 4 divisors (see below), whose sum is σ = 84653640. Its totient is φ = 83085768.

The previous prime is 83869699. The next prime is 83869733. The reversal of 83869703 is 30796838.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30796838 = 2 ⋅15398419.

It is a cyclic number.

It is not a de Polignac number, because 83869703 - 2² = 83869699 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 (83869733) 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, 391808 + ... + 392021.

It is an arithmetic number, because the mean of its divisors is an integer number (21163410).

Almost surely, 2^83869703 is an apocalyptic number.

83869703 is a deficient number, since it is larger than the sum of its proper divisors (783937).

83869703 is a wasteful number, since it uses less digits than its factorization.

83869703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783936.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 83869703 is about 9158.0403471485. The cubic root of 83869703 is about 437.7253530724.

The spelling of 83869703 in words is "eighty-three million, eight hundred sixty-nine thousand, seven hundred three".