1090064351 has 4 divisors (see below), whose sum is σ = 1091878704. Its totient is φ = 1088250000.

The previous prime is 1090064341. The next prime is 1090064359. The reversal of 1090064351 is 1534600901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1534600901 = 47 ⋅32651083.

It is a cyclic number.

It is not a de Polignac number, because 1090064351 - 2¹⁴ = 1090047967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090064359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906275 + ... + 907476.

It is an arithmetic number, because the mean of its divisors is an integer number (272969676).

Almost surely, 2^1090064351 is an apocalyptic number.

1090064351 is a deficient number, since it is larger than the sum of its proper divisors (1814353).

1090064351 is an equidigital number, since it uses as much as digits as its factorization.

1090064351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814352.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 1090064351 is about 33016.1225918490. The cubic root of 1090064351 is about 1029.1627188784.

The spelling of 1090064351 in words is "one billion, ninety million, sixty-four thousand, three hundred fifty-one".