977184053 has 2 divisors, whose sum is σ = 977184054. Its totient is φ = 977184052.

The previous prime is 977184031. The next prime is 977184107. The reversal of 977184053 is 350481779.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 943288369 + 33895684 = 30713^2 + 5822^2 .

It is an emirp because it is prime and its reverse (350481779) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 977184053 - 2¹⁶ = 977118517 is a prime.

It is a super-4 number, since 4×977184053⁴ (a number of 37 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 977183995 and 977184013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (977184253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488592026 + 488592027.

It is an arithmetic number, because the mean of its divisors is an integer number (488592027).

Almost surely, 2^977184053 is an apocalyptic number.

It is an amenable number.

977184053 is a deficient number, since it is larger than the sum of its proper divisors (1).

977184053 is an equidigital number, since it uses as much as digits as its factorization.

977184053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 977184053 is about 31259.9432661033. The cubic root of 977184053 is about 992.3360990022.

The spelling of 977184053 in words is "nine hundred seventy-seven million, one hundred eighty-four thousand, fifty-three".