126052798 has 12 divisors (see below), whose sum is σ = 190059480. Its totient is φ = 62700836.

The previous prime is 126052781. The next prime is 126052813. The reversal of 126052798 is 897250621.

It is a self number, because there is not a number n which added to its sum of digits gives 126052798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300633 + ... + 301051.

It is an arithmetic number, because the mean of its divisors is an integer number (15838290).

Almost surely, 2^126052798 is an apocalyptic number.

126052798 is a deficient number, since it is larger than the sum of its proper divisors (64006682).

126052798 is an frugal number, since it uses more digits than its factorization.

126052798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 126052798 is about 11227.3237238444. The cubic root of 126052798 is about 501.3998080842.

The spelling of 126052798 in words is "one hundred twenty-six million, fifty-two thousand, seven hundred ninety-eight".