83372001 has 4 divisors (see below), whose sum is σ = 111162672. Its totient is φ = 55581332.

The previous prime is 83371997. The next prime is 83372017. The reversal of 83372001 is 10027338.

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 83372001 - 2² = 83371997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83372701) 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, 13895331 + ... + 13895336.

It is an arithmetic number, because the mean of its divisors is an integer number (27790668).

Almost surely, 2^83372001 is an apocalyptic number.

It is an amenable number.

83372001 is a deficient number, since it is larger than the sum of its proper divisors (27790671).

83372001 is a wasteful number, since it uses less digits than its factorization.

83372001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27790670.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 83372001 is about 9130.8269614532. The cubic root of 83372001 is about 436.8577805579.

Adding to 83372001 its reverse (10027338), we get a palindrome (93399339).

The spelling of 83372001 in words is "eighty-three million, three hundred seventy-two thousand, one".