85107403 has 8 divisors (see below), whose sum is σ = 90054800. Its totient is φ = 80206848.

The previous prime is 85107401. The next prime is 85107433. The reversal of 85107403 is 30470158.

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 85107403 - 2¹ = 85107401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85107401) 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, 7938 + ... + 15271.

It is an arithmetic number, because the mean of its divisors is an integer number (11256850).

Almost surely, 2^85107403 is an apocalyptic number.

85107403 is a deficient number, since it is larger than the sum of its proper divisors (4947397).

85107403 is a wasteful number, since it uses less digits than its factorization.

85107403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23421.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 85107403 is about 9225.3673639590. The cubic root of 85107403 is about 439.8680785640.

The spelling of 85107403 in words is "eighty-five million, one hundred seven thousand, four hundred three".