146126497 has 16 divisors (see below), whose sum is σ = 162468864. Its totient is φ = 131406000.

The previous prime is 146126489. The next prime is 146126527. The reversal of 146126497 is 794621641.

146126497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146126497 - 2³ = 146126489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146126417) 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, 133888 + ... + 134974.

It is an arithmetic number, because the mean of its divisors is an integer number (10154304).

Almost surely, 2^146126497 is an apocalyptic number.

It is an amenable number.

146126497 is a deficient number, since it is larger than the sum of its proper divisors (16342367).

146126497 is a wasteful number, since it uses less digits than its factorization.

146126497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221 (or 1199 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 146126497 is about 12088.2793233777. The cubic root of 146126497 is about 526.7157736528.

The spelling of 146126497 in words is "one hundred forty-six million, one hundred twenty-six thousand, four hundred ninety-seven".