146951 has 6 divisors (see below), whose sum is σ = 171000. Its totient is φ = 125916.

The previous prime is 146941. The next prime is 146953. The reversal of 146951 is 159641.

146951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-146951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146951.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146951.

It is not an unprimeable number, because it can be changed into a prime (146953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1451 + ... + 1548.

It is an arithmetic number, because the mean of its divisors is an integer number (28500).

2¹⁴⁶⁹⁵¹ is an apocalyptic number.

146951 is a deficient number, since it is larger than the sum of its proper divisors (24049).

146951 is an equidigital number, since it uses as much as digits as its factorization.

146951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013 (or 3006 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 146951 is about 383.3418839626. The cubic root of 146951 is about 52.7704561917.

The spelling of 146951 in words is "one hundred forty-six thousand, nine hundred fifty-one".