146761043 has 16 divisors (see below), whose sum is σ = 173031936. Its totient is φ = 122718240.

The previous prime is 146761039. The next prime is 146761049. The reversal of 146761043 is 340167641.

It is a cyclic number.

It is not a de Polignac number, because 146761043 - 2² = 146761039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146761049) 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, 42230 + ... + 45572.

It is an arithmetic number, because the mean of its divisors is an integer number (10814496).

Almost surely, 2^146761043 is an apocalyptic number.

146761043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

146761043 is a deficient number, since it is larger than the sum of its proper divisors (26270893).

146761043 is a wasteful number, since it uses less digits than its factorization.

146761043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3674.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 146761043 is about 12114.4972244002. The cubic root of 146761043 is about 527.4770838259.

The spelling of 146761043 in words is "one hundred forty-six million, seven hundred sixty-one thousand, forty-three".