85577003 has 8 divisors (see below), whose sum is σ = 86178000. Its totient is φ = 84978720.

The previous prime is 85576973. The next prime is 85577059. The reversal of 85577003 is 30077558.

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 85577003 - 2¹⁴ = 85560619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85577203) 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, 157913 + ... + 158453.

It is an arithmetic number, because the mean of its divisors is an integer number (10772250).

Almost surely, 2^85577003 is an apocalyptic number.

85577003 is a deficient number, since it is larger than the sum of its proper divisors (600997).

85577003 is a wasteful number, since it uses less digits than its factorization.

85577003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 85577003 is about 9250.7839127287. The cubic root of 85577003 is about 440.6756201120.

The spelling of 85577003 in words is "eighty-five million, five hundred seventy-seven thousand, three".