83606452 has 12 divisors (see below), whose sum is σ = 146608000. Its totient is φ = 41718456.

The previous prime is 83606443. The next prime is 83606461. The reversal of 83606452 is 25460638.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83606443) and next prime (83606461).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18948 + ... + 22939.

Almost surely, 2^83606452 is an apocalyptic number.

It is an amenable number.

83606452 is a deficient number, since it is larger than the sum of its proper divisors (63001548).

83606452 is a wasteful number, since it uses less digits than its factorization.

83606452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42390 (or 42388 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 83606452 is about 9143.6563802453. The cubic root of 83606452 is about 437.2668942693.

The spelling of 83606452 in words is "eighty-three million, six hundred six thousand, four hundred fifty-two".