906070201 has 9 divisors (see below), whose sum is σ = 937206309. Its totient is φ = 875939100.

The previous prime is 906070103. The next prime is 906070237. The reversal of 906070201 is 102070609.

The square root of 906070201 is 30101.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 906070201 - 2¹³ = 906062009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (906070241) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 932646 + ... + 933616.

Almost surely, 2^906070201 is an apocalyptic number.

906070201 is the 30101-st square number.

906070201 is the 15051-st centered octagonal number.

It is an amenable number.

906070201 is a deficient number, since it is larger than the sum of its proper divisors (31136108).

906070201 is an frugal number, since it uses more digits than its factorization.

906070201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The cubic root of 906070201 is about 967.6551577862.

Multiplying 906070201 by its sum of digits (25), we get a square (22651755025 = 150505²).

The spelling of 906070201 in words is "nine hundred six million, seventy thousand, two hundred one".