126035481 has 32 divisors (see below), whose sum is σ = 199704960. Its totient is φ = 69696000.

The previous prime is 126035477. The next prime is 126035513. The reversal of 126035481 is 184530621.

It is not a de Polignac number, because 126035481 - 2² = 126035477 is a prime.

It is a super-2 number, since 2×126035481² = 31769884941802722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (126035411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36531 + ... + 39831.

It is an arithmetic number, because the mean of its divisors is an integer number (6240780).

Almost surely, 2^126035481 is an apocalyptic number.

126035481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

126035481 is a deficient number, since it is larger than the sum of its proper divisors (73669479).

126035481 is a wasteful number, since it uses less digits than its factorization.

126035481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 126035481 is about 11226.5524984298. The cubic root of 126035481 is about 501.3768464410.

The spelling of 126035481 in words is "one hundred twenty-six million, thirty-five thousand, four hundred eighty-one".