126364026 has 16 divisors (see below), whose sum is σ = 267594624. Its totient is φ = 39643584.

The previous prime is 126364019. The next prime is 126364037. The reversal of 126364026 is 620463621.

It is a junction number, because it is equal to n+sod(n) for n = 126363984 and 126364002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619330 + ... + 619533.

It is an arithmetic number, because the mean of its divisors is an integer number (16724664).

Almost surely, 2^126364026 is an apocalyptic number.

126364026 is an abundant number, since it is smaller than the sum of its proper divisors (141230598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126364026 is a wasteful number, since it uses less digits than its factorization.

126364026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238885.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 126364026 is about 11241.1754723427. The cubic root of 126364026 is about 501.8121257993.

The spelling of 126364026 in words is "one hundred twenty-six million, three hundred sixty-four thousand, twenty-six".