83733401 has 4 divisors (see below), whose sum is σ = 83986704. Its totient is φ = 83480100.

The previous prime is 83733373. The next prime is 83733413. The reversal of 83733401 is 10433738.

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 83733401 - 2⁶ = 83733337 is a prime.

It is a super-2 number, since 2×83733401² = 14022564886053602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83733421) 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 3 ways as a sum of consecutive naturals, for example, 126155 + ... + 126816.

It is an arithmetic number, because the mean of its divisors is an integer number (20996676).

Almost surely, 2^83733401 is an apocalyptic number.

It is an amenable number.

83733401 is a deficient number, since it is larger than the sum of its proper divisors (253303).

83733401 is a wasteful number, since it uses less digits than its factorization.

83733401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253302.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 83733401 is about 9150.5956636713. The cubic root of 83733401 is about 437.4880993770.

The spelling of 83733401 in words is "eighty-three million, seven hundred thirty-three thousand, four hundred one".