146336061 has 4 divisors (see below), whose sum is σ = 195114752. Its totient is φ = 97557372.

The previous prime is 146336023. The next prime is 146336083. The reversal of 146336061 is 160633641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 146336061 - 2⁶ = 146335997 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 (146336761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24389341 + ... + 24389346.

It is an arithmetic number, because the mean of its divisors is an integer number (48778688).

Almost surely, 2^146336061 is an apocalyptic number.

It is an amenable number.

146336061 is a deficient number, since it is larger than the sum of its proper divisors (48778691).

146336061 is an equidigital number, since it uses as much as digits as its factorization.

146336061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48778690.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 146336061 is about 12096.9442835784. The cubic root of 146336061 is about 526.9674458729.

The spelling of 146336061 in words is "one hundred forty-six million, three hundred thirty-six thousand, sixty-one".