1054527401 has 2 divisors, whose sum is σ = 1054527402. Its totient is φ = 1054527400.

The previous prime is 1054527347. The next prime is 1054527427. The reversal of 1054527401 is 1047254501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 688800025 + 365727376 = 26245^2 + 19124^2 .

It is an emirp because it is prime and its reverse (1047254501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054527401 - 2¹⁰ = 1054526377 is a prime.

It is a super-2 number, since 2×1054527401² = 2224056078919629602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054527431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527263700 + 527263701.

It is an arithmetic number, because the mean of its divisors is an integer number (527263701).

Almost surely, 2^1054527401 is an apocalyptic number.

It is an amenable number.

1054527401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054527401 is an equidigital number, since it uses as much as digits as its factorization.

1054527401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 1054527401 is about 32473.4876630152. The cubic root of 1054527401 is about 1017.8550983669.

The spelling of 1054527401 in words is "one billion, fifty-four million, five hundred twenty-seven thousand, four hundred one".