1054624541 has 2 divisors, whose sum is σ = 1054624542. Its totient is φ = 1054624540.

The previous prime is 1054624537. The next prime is 1054624561. The reversal of 1054624541 is 1454264501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008316516 + 46308025 = 31754^2 + 6805^2 .

It is an emirp because it is prime and its reverse (1454264501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054624541 - 2² = 1054624537 is a prime.

It is a super-2 number, since 2×1054624541² = 2224465844958921362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054624498 and 1054624507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054624511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527312270 + 527312271.

It is an arithmetic number, because the mean of its divisors is an integer number (527312271).

Almost surely, 2^1054624541 is an apocalyptic number.

It is an amenable number.

1054624541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054624541 is an equidigital number, since it uses as much as digits as its factorization.

1054624541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 1054624541 is about 32474.9833102344. The cubic root of 1054624541 is about 1017.8863513586.

The spelling of 1054624541 in words is "one billion, fifty-four million, six hundred twenty-four thousand, five hundred forty-one".