83461429 has 4 divisors (see below), whose sum is σ = 83810880. Its totient is φ = 83111980.

The previous prime is 83461403. The next prime is 83461447. The reversal of 83461429 is 92416438.

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.

It is a cyclic number.

It is not a de Polignac number, because 83461429 - 2⁹ = 83460917 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 (83461229) 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, 174367 + ... + 174844.

It is an arithmetic number, because the mean of its divisors is an integer number (20952720).

Almost surely, 2^83461429 is an apocalyptic number.

It is an amenable number.

83461429 is a deficient number, since it is larger than the sum of its proper divisors (349451).

83461429 is a wasteful number, since it uses less digits than its factorization.

83461429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349450.

The product of its digits is 41472, while the sum is 37.

The square root of 83461429 is about 9135.7226862466. The cubic root of 83461429 is about 437.0139215369.

The spelling of 83461429 in words is "eighty-three million, four hundred sixty-one thousand, four hundred twenty-nine".