83481502 has 8 divisors (see below), whose sum is σ = 134854776. Its totient is φ = 38529912.

The previous prime is 83481493. The next prime is 83481511. The reversal of 83481502 is 20518438.

It is an interprime number because it is at equal distance from previous prime (83481493) and next prime (83481511).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×83481502² = 13938322352352008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605388 + ... + 1605439.

It is an arithmetic number, because the mean of its divisors is an integer number (16856847).

Almost surely, 2^83481502 is an apocalyptic number.

83481502 is a deficient number, since it is larger than the sum of its proper divisors (51373274).

83481502 is a wasteful number, since it uses less digits than its factorization.

83481502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210842.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 83481502 is about 9136.8212196584. The cubic root of 83481502 is about 437.0489535965.

The spelling of 83481502 in words is "eighty-three million, four hundred eighty-one thousand, five hundred two".