126762026 has 8 divisors (see below), whose sum is σ = 193260324. Its totient is φ = 62341920.

The previous prime is 126762001. The next prime is 126762029. The reversal of 126762026 is 620267621.

It can be written as a sum of positive squares in 2 ways, for example, as 120978001 + 5784025 = 10999^2 + 2405^2 .

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

It is a super-2 number, since 2×126762026² = 32137222471249352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126761983 and 126762001.

It is not an unprimeable number, because it can be changed into a prime (126762029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519395 + ... + 519638.

Almost surely, 2^126762026 is an apocalyptic number.

126762026 is a deficient number, since it is larger than the sum of its proper divisors (66498298).

126762026 is a wasteful number, since it uses less digits than its factorization.

126762026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039096.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 126762026 is about 11258.8643299402. The cubic root of 126762026 is about 502.3384145853.

The spelling of 126762026 in words is "one hundred twenty-six million, seven hundred sixty-two thousand, twenty-six".