10056212 has 6 divisors (see below), whose sum is σ = 17598378. Its totient is φ = 5028104.

The previous prime is 10056157. The next prime is 10056217. The reversal of 10056212 is 21265001.

It can be written as a sum of positive squares in only one way, i.e., 9821956 + 234256 = 3134^2 + 484^2 .

It is a super-2 number, since 2×10056212² = 202254799577888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257023 + ... + 1257030.

It is an arithmetic number, because the mean of its divisors is an integer number (2933063).

Almost surely, 2^10056212 is an apocalyptic number.

It is an amenable number.

10056212 is a deficient number, since it is larger than the sum of its proper divisors (7542166).

10056212 is a wasteful number, since it uses less digits than its factorization.

10056212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514057 (or 2514055 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10056212 is about 3171.1531025796. The cubic root of 10056212 is about 215.8463985704.

The spelling of 10056212 in words is "ten million, fifty-six thousand, two hundred twelve".