146926733 has 12 divisors (see below), whose sum is σ = 157085760. Its totient is φ = 137391552.

The previous prime is 146926727. The next prime is 146926777. The reversal of 146926733 is 337629641.

It is not a de Polignac number, because 146926733 - 2¹² = 146922637 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 (146926033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45548 + ... + 48666.

It is an arithmetic number, because the mean of its divisors is an integer number (13090480).

Almost surely, 2^146926733 is an apocalyptic number.

It is an amenable number.

146926733 is a deficient number, since it is larger than the sum of its proper divisors (10159027).

146926733 is a wasteful number, since it uses less digits than its factorization.

146926733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316 (or 3299 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 146926733 is about 12121.3337962454. Note that the first 3 decimals coincide. The cubic root of 146926733 is about 527.6755125252.

The spelling of 146926733 in words is "one hundred forty-six million, nine hundred twenty-six thousand, seven hundred thirty-three".