84572337 has 8 divisors (see below), whose sum is σ = 113798080. Its totient is φ = 55864080.

The previous prime is 84572273. The next prime is 84572351. The reversal of 84572337 is 73327548.

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

It is not a de Polignac number, because 84572337 - 2⁶ = 84572273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84572295 and 84572304.

It is not an unprimeable number, because it can be changed into a prime (84572377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128989 + ... + 129642.

It is an arithmetic number, because the mean of its divisors is an integer number (14224760).

Almost surely, 2^84572337 is an apocalyptic number.

It is an amenable number.

84572337 is a deficient number, since it is larger than the sum of its proper divisors (29225743).

84572337 is a wasteful number, since it uses less digits than its factorization.

84572337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258743.

The product of its digits is 141120, while the sum is 39.

The square root of 84572337 is about 9196.3219278144. The cubic root of 84572337 is about 438.9443304374.

The spelling of 84572337 in words is "eighty-four million, five hundred seventy-two thousand, three hundred thirty-seven".