52006292 has 12 divisors (see below), whose sum is σ = 98011956. Its totient is φ = 24002880.

The previous prime is 52006277. The next prime is 52006301. The reversal of 52006292 is 29260025.

It can be written as a sum of positive squares in 2 ways, for example, as 35473936 + 16532356 = 5956^2 + 4066^2 .

It is a super-5 number, since 5×52006292⁵ (a number of 40 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500009 + ... + 500112.

It is an arithmetic number, because the mean of its divisors is an integer number (8167663).

Almost surely, 2^52006292 is an apocalyptic number.

52006292 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52006292 is a deficient number, since it is larger than the sum of its proper divisors (46005664).

52006292 is a wasteful number, since it uses less digits than its factorization.

52006292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000138 (or 1000136 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 52006292 is about 7211.5388094359. The cubic root of 52006292 is about 373.2661695362.

It can be divided in two parts, 5200 and 6292, that multiplied together give a square (32718400 = 5720²).

The spelling of 52006292 in words is "fifty-two million, six thousand, two hundred ninety-two".