126906363 has 6 divisors (see below), whose sum is σ = 183309204. Its totient is φ = 84604236.

The previous prime is 126906313. The next prime is 126906383. The reversal of 126906363 is 363609621.

126906363 is a `hidden beast` number, since 12 + 6 + 9 + 0 + 636 + 3 = 666.

It is not a de Polignac number, because 126906363 - 2¹⁴ = 126889979 is a prime.

It is a super-2 number, since 2×126906363² = 32210449939775538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126906313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7050345 + ... + 7050362.

It is an arithmetic number, because the mean of its divisors is an integer number (30551534).

Almost surely, 2^126906363 is an apocalyptic number.

126906363 is a deficient number, since it is larger than the sum of its proper divisors (56402841).

126906363 is a wasteful number, since it uses less digits than its factorization.

126906363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14100713 (or 14100710 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 126906363 is about 11265.2724334567. The cubic root of 126906363 is about 502.5290040435.

The spelling of 126906363 in words is "one hundred twenty-six million, nine hundred six thousand, three hundred sixty-three".