84407601 has 8 divisors (see below), whose sum is σ = 119163744. Its totient is φ = 52961600.

The previous prime is 84407593. The next prime is 84407621. The reversal of 84407601 is 10670448.

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

It is a cyclic number.

It is not a de Polignac number, because 84407601 - 2³ = 84407593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84407621) 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, 827475 + ... + 827576.

It is an arithmetic number, because the mean of its divisors is an integer number (14895468).

Almost surely, 2^84407601 is an apocalyptic number.

It is an amenable number.

84407601 is a deficient number, since it is larger than the sum of its proper divisors (34756143).

84407601 is a wasteful number, since it uses less digits than its factorization.

84407601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655071.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 84407601 is about 9187.3609377231. The cubic root of 84407601 is about 438.6591428816.

The spelling of 84407601 in words is "eighty-four million, four hundred seven thousand, six hundred one".