1053476693 has 2 divisors, whose sum is σ = 1053476694. Its totient is φ = 1053476692.

The previous prime is 1053476663. The next prime is 1053476701. The reversal of 1053476693 is 3966743501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 891500164 + 161976529 = 29858^2 + 12727^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053476693 - 2¹⁶ = 1053411157 is a prime.

It is a super-2 number, since 2×1053476693² = 2219626285388432498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053476663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526738346 + 526738347.

It is an arithmetic number, because the mean of its divisors is an integer number (526738347).

Almost surely, 2^1053476693 is an apocalyptic number.

It is an amenable number.

1053476693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053476693 is an equidigital number, since it uses as much as digits as its factorization.

1053476693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 1053476693 is about 32457.3056953284. The cubic root of 1053476693 is about 1017.5169298537.

The spelling of 1053476693 in words is "one billion, fifty-three million, four hundred seventy-six thousand, six hundred ninety-three".