146660151 has 16 divisors (see below), whose sum is σ = 214865280. Its totient is φ = 88242720.

The previous prime is 146660149. The next prime is 146660153. The reversal of 146660151 is 151066641.

It is an interprime number because it is at equal distance from previous prime (146660149) and next prime (146660153).

It is not a de Polignac number, because 146660151 - 2¹ = 146660149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146660153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11400 + ... + 20573.

It is an arithmetic number, because the mean of its divisors is an integer number (13429080).

Almost surely, 2^146660151 is an apocalyptic number.

146660151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

146660151 is a deficient number, since it is larger than the sum of its proper divisors (68205129).

146660151 is a wasteful number, since it uses less digits than its factorization.

146660151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32126.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 146660151 is about 12110.3324066683. The cubic root of 146660151 is about 527.3561834002.

The spelling of 146660151 in words is "one hundred forty-six million, six hundred sixty thousand, one hundred fifty-one".