426603541 has 16 divisors (see below), whose sum is σ = 529199104. Its totient is φ = 334865664.

The previous prime is 426603521. The next prime is 426603547. The reversal of 426603541 is 145306624.

It is not a de Polignac number, because 426603541 - 2⁵ = 426603509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426603547) 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, 6900 + ... + 30013.

It is an arithmetic number, because the mean of its divisors is an integer number (33074944).

Almost surely, 2^426603541 is an apocalyptic number.

It is an amenable number.

426603541 is a deficient number, since it is larger than the sum of its proper divisors (102595563).

426603541 is a wasteful number, since it uses less digits than its factorization.

426603541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37060.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 426603541 is about 20654.3830941522. The cubic root of 426603541 is about 752.7916940695.

The spelling of 426603541 in words is "four hundred twenty-six million, six hundred three thousand, five hundred forty-one".