1090000601 has 2 divisors, whose sum is σ = 1090000602. Its totient is φ = 1090000600.

The previous prime is 1090000573. The next prime is 1090000627. The reversal of 1090000601 is 1060000901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 583705600 + 506295001 = 24160^2 + 22501^2 .

It is a cyclic number.

It is not a de Polignac number, because 1090000601 - 2⁶ = 1090000537 is a prime.

It is a super-2 number, since 2×1090000601² = 2376202620360722402, which contains 22 as substring.

1090000601 is a strobogrammatic number because it is the same when read upside-down.

It is a self number, because there is not a number n which added to its sum of digits gives 1090000601.

It is not a weakly prime, because it can be changed into another prime (1090000651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 545000300 + 545000301.

It is an arithmetic number, because the mean of its divisors is an integer number (545000301).

Almost surely, 2^1090000601 is an apocalyptic number.

It is an amenable number.

1090000601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1090000601 is an equidigital number, since it uses as much as digits as its factorization.

1090000601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 1090000601 is about 33015.1571403197. The cubic root of 1090000601 is about 1029.1426557197.

The spelling of 1090000601 in words is "one billion, ninety million, six hundred one", and thus it is an aban number.