126410501 has 8 divisors (see below), whose sum is σ = 145748544. Its totient is φ = 107392320.

The previous prime is 126410447. The next prime is 126410513. The reversal of 126410501 is 105014621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 126410501 - 2⁶ = 126410437 is a prime.

It is a super-2 number, since 2×126410501² = 31959229526142002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126410551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79115 + ... + 80696.

It is an arithmetic number, because the mean of its divisors is an integer number (18218568).

Almost surely, 2^126410501 is an apocalyptic number.

It is an amenable number.

126410501 is a deficient number, since it is larger than the sum of its proper divisors (19338043).

126410501 is a wasteful number, since it uses less digits than its factorization.

126410501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159931.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 126410501 is about 11243.2424593620. The cubic root of 126410501 is about 501.8736381899.

The spelling of 126410501 in words is "one hundred twenty-six million, four hundred ten thousand, five hundred one".