126065902 has 24 divisors (see below), whose sum is σ = 197543448. Its totient is φ = 60330960.

The previous prime is 126065899. The next prime is 126065917. The reversal of 126065902 is 209560621.

It is a super-2 number, since 2×126065902² = 31785223294147208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205348 + ... + 205960.

It is an arithmetic number, because the mean of its divisors is an integer number (8230977).

Almost surely, 2^126065902 is an apocalyptic number.

126065902 is a deficient number, since it is larger than the sum of its proper divisors (71477546).

126065902 is a wasteful number, since it uses less digits than its factorization.

126065902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 126065902 is about 11227.9072849752. The cubic root of 126065902 is about 501.4171820616.

The spelling of 126065902 in words is "one hundred twenty-six million, sixty-five thousand, nine hundred two".