85949103 has 8 divisors (see below), whose sum is σ = 120630400. Its totient is φ = 54283608.

The previous prime is 85949099. The next prime is 85949107. The reversal of 85949103 is 30194958.

It is an interprime number because it is at equal distance from previous prime (85949099) and next prime (85949107).

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

It is not a de Polignac number, because 85949103 - 2² = 85949099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85949107) 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, 753883 + ... + 753996.

It is an arithmetic number, because the mean of its divisors is an integer number (15078800).

Almost surely, 2^85949103 is an apocalyptic number.

85949103 is a deficient number, since it is larger than the sum of its proper divisors (34681297).

85949103 is a wasteful number, since it uses less digits than its factorization.

85949103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507901.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 85949103 is about 9270.8739070273. The cubic root of 85949103 is about 441.3134016919.

The spelling of 85949103 in words is "eighty-five million, nine hundred forty-nine thousand, one hundred three".