146654013 has 16 divisors (see below), whose sum is σ = 213926400. Its totient is φ = 88626480.

The previous prime is 146653981. The next prime is 146654017. The reversal of 146654013 is 310456641.

It is not a de Polignac number, because 146654013 - 2⁵ = 146653981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146654017) 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, 5658 + ... + 18036.

It is an arithmetic number, because the mean of its divisors is an integer number (13370400).

Almost surely, 2^146654013 is an apocalyptic number.

It is an amenable number.

146654013 is a deficient number, since it is larger than the sum of its proper divisors (67272387).

146654013 is a wasteful number, since it uses less digits than its factorization.

146654013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12752.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 146654013 is about 12110.0789840529. The cubic root of 146654013 is about 527.3488263520.

The spelling of 146654013 in words is "one hundred forty-six million, six hundred fifty-four thousand, thirteen".