54896537 has 2 divisors, whose sum is σ = 54896538. Its totient is φ = 54896536.

The previous prime is 54896531. The next prime is 54896549. The reversal of 54896537 is 73569845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52649536 + 2247001 = 7256^2 + 1499^2 .

It is a cyclic number.

It is not a de Polignac number, because 54896537 - 2²² = 50702233 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54896491 and 54896500.

It is not a weakly prime, because it can be changed into another prime (54896531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27448268 + 27448269.

It is an arithmetic number, because the mean of its divisors is an integer number (27448269).

Almost surely, 2^54896537 is an apocalyptic number.

It is an amenable number.

54896537 is a deficient number, since it is larger than the sum of its proper divisors (1).

54896537 is an equidigital number, since it uses as much as digits as its factorization.

54896537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 47.

The square root of 54896537 is about 7409.2197294992. The cubic root of 54896537 is about 380.0566328336.

The spelling of 54896537 in words is "fifty-four million, eight hundred ninety-six thousand, five hundred thirty-seven".