1072762201 has 16 divisors (see below), whose sum is σ = 1271405824. Its totient is φ = 885950784.

The previous prime is 1072762193. The next prime is 1072762219. The reversal of 1072762201 is 1022672701.

It is a cyclic number.

It is not a de Polignac number, because 1072762201 - 2³ = 1072762193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1072762201.

It is not an unprimeable number, because it can be changed into a prime (1072762231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6571 + ... + 46783.

It is an arithmetic number, because the mean of its divisors is an integer number (79462864).

Almost surely, 2^1072762201 is an apocalyptic number.

It is an amenable number.

1072762201 is a deficient number, since it is larger than the sum of its proper divisors (198643623).

1072762201 is a wasteful number, since it uses less digits than its factorization.

1072762201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40360.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1072762201 is about 32753.0487283245. The cubic root of 1072762201 is about 1023.6884914814.

The spelling of 1072762201 in words is "one billion, seventy-two million, seven hundred sixty-two thousand, two hundred one".