101284052 has 6 divisors (see below), whose sum is σ = 177247098. Its totient is φ = 50642024.

The previous prime is 101284033. The next prime is 101284067. The reversal of 101284052 is 250482101.

It can be written as a sum of positive squares in only one way, i.e., 71842576 + 29441476 = 8476^2 + 5426^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12660503 + ... + 12660510.

It is an arithmetic number, because the mean of its divisors is an integer number (29541183).

Almost surely, 2^101284052 is an apocalyptic number.

It is an amenable number.

101284052 is a deficient number, since it is larger than the sum of its proper divisors (75963046).

101284052 is a wasteful number, since it uses less digits than its factorization.

101284052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25321017 (or 25321015 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 101284052 is about 10063.9978139902. The cubic root of 101284052 is about 466.1371206446.

The spelling of 101284052 in words is "one hundred one million, two hundred eighty-four thousand, fifty-two".