126084590 has 16 divisors (see below), whose sum is σ = 227210400. Its totient is φ = 50376480.

The previous prime is 126084571. The next prime is 126084599. The reversal of 126084590 is 95480621.

It is a self number, because there is not a number n which added to its sum of digits gives 126084590.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126084599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711 + ... + 16109.

It is an arithmetic number, because the mean of its divisors is an integer number (14200650).

Almost surely, 2^126084590 is an apocalyptic number.

126084590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126084590 is a deficient number, since it is larger than the sum of its proper divisors (101125810).

126084590 is a wasteful number, since it uses less digits than its factorization.

126084590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14347.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 126084590 is about 11228.7394662090. The cubic root of 126084590 is about 501.4419575195.

The spelling of 126084590 in words is "one hundred twenty-six million, eighty-four thousand, five hundred ninety".