85103151 has 24 divisors (see below), whose sum is σ = 137741184. Its totient is φ = 46514160.

The previous prime is 85103141. The next prime is 85103159. The reversal of 85103151 is 15130158.

It is not a de Polignac number, because 85103151 - 2¹¹ = 85101103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85103159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9205 + ... + 15966.

It is an arithmetic number, because the mean of its divisors is an integer number (5739216).

Almost surely, 2^85103151 is an apocalyptic number.

85103151 is a deficient number, since it is larger than the sum of its proper divisors (52638033).

85103151 is a wasteful number, since it uses less digits than its factorization.

85103151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25211 (or 25204 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

The square root of 85103151 is about 9225.1369095532. The cubic root of 85103151 is about 439.8607531135.

The spelling of 85103151 in words is "eighty-five million, one hundred three thousand, one hundred fifty-one".