83652151 has 16 divisors (see below), whose sum is σ = 93726720. Its totient is φ = 74008480.

The previous prime is 83652143. The next prime is 83652169. The reversal of 83652151 is 15125638.

It is a cyclic number.

It is not a de Polignac number, because 83652151 - 2³ = 83652143 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 (83652181) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 123225 + ... + 123901.

It is an arithmetic number, because the mean of its divisors is an integer number (5857920).

Almost surely, 2^83652151 is an apocalyptic number.

83652151 is a deficient number, since it is larger than the sum of its proper divisors (10074569).

83652151 is a wasteful number, since it uses less digits than its factorization.

83652151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974.

The product of its digits is 7200, while the sum is 31.

The square root of 83652151 is about 9146.1549844730. The cubic root of 83652151 is about 437.3465492863.

Adding to 83652151 its reverse (15125638), we get a palindrome (98777789).

The spelling of 83652151 in words is "eighty-three million, six hundred fifty-two thousand, one hundred fifty-one".