146865103 has 12 divisors (see below), whose sum is σ = 186374952. Its totient is φ = 114439920.

The previous prime is 146865071. The next prime is 146865109. The reversal of 146865103 is 301568641.

It is a happy number.

It is not a de Polignac number, because 146865103 - 2⁵ = 146865071 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 (146865109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135700 + ... + 136777.

It is an arithmetic number, because the mean of its divisors is an integer number (15531246).

Almost surely, 2^146865103 is an apocalyptic number.

146865103 is a deficient number, since it is larger than the sum of its proper divisors (39509849).

146865103 is a wasteful number, since it uses less digits than its factorization.

146865103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272502 (or 272495 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 146865103 is about 12118.7913176191. The cubic root of 146865103 is about 527.6017224819.

The spelling of 146865103 in words is "one hundred forty-six million, eight hundred sixty-five thousand, one hundred three".