1052493877 has 2 divisors, whose sum is σ = 1052493878. Its totient is φ = 1052493876.

The previous prime is 1052493829. The next prime is 1052493901. The reversal of 1052493877 is 7783942501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 883337841 + 169156036 = 29721^2 + 13006^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052493877 - 2¹¹ = 1052491829 is a prime.

It is a super-2 number, since 2×1052493877² = 2215486722244982258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052493077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526246938 + 526246939.

It is an arithmetic number, because the mean of its divisors is an integer number (526246939).

Almost surely, 2^1052493877 is an apocalyptic number.

It is an amenable number.

1052493877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052493877 is an equidigital number, since it uses as much as digits as its factorization.

1052493877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 1052493877 is about 32442.1620272139. The cubic root of 1052493877 is about 1017.2004086713.

It can be divided in two parts, 10524 and 93877, that added together give a palindrome (104401).

The spelling of 1052493877 in words is "one billion, fifty-two million, four hundred ninety-three thousand, eight hundred seventy-seven".