146097541 has 16 divisors (see below), whose sum is σ = 161958528. Its totient is φ = 131084800.

The previous prime is 146097527. The next prime is 146097559. The reversal of 146097541 is 145790641.

It is a cyclic number.

It is not a de Polignac number, because 146097541 - 2⁵ = 146097509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146097541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146097241) 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, 191601 + ... + 192361.

It is an arithmetic number, because the mean of its divisors is an integer number (10122408).

Almost surely, 2^146097541 is an apocalyptic number.

It is an amenable number.

146097541 is a deficient number, since it is larger than the sum of its proper divisors (15860987).

146097541 is a wasteful number, since it uses less digits than its factorization.

146097541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 146097541 is about 12087.0815749709. The cubic root of 146097541 is about 526.6809805346.

The spelling of 146097541 in words is "one hundred forty-six million, ninety-seven thousand, five hundred forty-one".