83270036 has 6 divisors (see below), whose sum is σ = 145722570. Its totient is φ = 41635016.

The previous prime is 83270023. The next prime is 83270053. The reversal of 83270036 is 63007238.

It can be written as a sum of positive squares in only one way, i.e., 63520900 + 19749136 = 7970^2 + 4444^2 .

It is a junction number, because it is equal to n+sod(n) for n = 83269990 and 83270008.

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, 10408751 + ... + 10408758.

It is an arithmetic number, because the mean of its divisors is an integer number (24287095).

Almost surely, 2^83270036 is an apocalyptic number.

It is an amenable number.

83270036 is a deficient number, since it is larger than the sum of its proper divisors (62452534).

83270036 is a wasteful number, since it uses less digits than its factorization.

83270036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20817513 (or 20817511 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 83270036 is about 9125.2416954292. The cubic root of 83270036 is about 436.6796137282.

The spelling of 83270036 in words is "eighty-three million, two hundred seventy thousand, thirty-six".